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How to Write an Expository Essay | Structure, Tips & Examples

Published on July 14, 2020 by Jack Caulfield . Revised on July 23, 2023.

“Expository” means “intended to explain or describe something.” An expository essay provides a clear, focused explanation of a particular topic, process, or set of ideas. It doesn’t set out to prove a point, just to give a balanced view of its subject matter.

Expository essays are usually short assignments intended to test your composition skills or your understanding of a subject. They tend to involve less research and original arguments than argumentative essays .

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Table of contents

When should you write an expository essay, how to approach an expository essay, introducing your essay, writing the body paragraphs, concluding your essay, other interesting articles, frequently asked questions about expository essays.

In school and university, you might have to write expository essays as in-class exercises, exam questions, or coursework assignments.

Sometimes it won’t be directly stated that the assignment is an expository essay, but there are certain keywords that imply expository writing is required. Consider the prompts below.

The word “explain” here is the clue: An essay responding to this prompt should provide an explanation of this historical process—not necessarily an original argument about it.

Sometimes you’ll be asked to define a particular term or concept. This means more than just copying down the dictionary definition; you’ll be expected to explore different ideas surrounding the term, as this prompt emphasizes.

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An expository essay should take an objective approach: It isn’t about your personal opinions or experiences. Instead, your goal is to provide an informative and balanced explanation of your topic. Avoid using the first or second person (“I” or “you”).

The structure of your expository essay will vary according to the scope of your assignment and the demands of your topic. It’s worthwhile to plan out your structure before you start, using an essay outline .

A common structure for a short expository essay consists of five paragraphs: An introduction, three body paragraphs, and a conclusion.

Like all essays, an expository essay begins with an introduction . This serves to hook the reader’s interest, briefly introduce your topic, and provide a thesis statement summarizing what you’re going to say about it.

Hover over different parts of the example below to see how a typical introduction works.

In many ways, the invention of the printing press marked the end of the Middle Ages. The medieval period in Europe is often remembered as a time of intellectual and political stagnation. Prior to the Renaissance, the average person had very limited access to books and was unlikely to be literate. The invention of the printing press in the 15th century allowed for much less restricted circulation of information in Europe, paving the way for the Reformation.

The body of your essay is where you cover your topic in depth. It often consists of three paragraphs, but may be more for a longer essay. This is where you present the details of the process, idea or topic you’re explaining.

It’s important to make sure each paragraph covers its own clearly defined topic, introduced with a topic sentence . Different topics (all related to the overall subject matter of the essay) should be presented in a logical order, with clear transitions between paragraphs.

Hover over different parts of the example paragraph below to see how a body paragraph is constructed.

The invention of the printing press in 1440 changed this situation dramatically. Johannes Gutenberg, who had worked as a goldsmith, used his knowledge of metals in the design of the press. He made his type from an alloy of lead, tin, and antimony, whose durability allowed for the reliable production of high-quality books. This new technology allowed texts to be reproduced and disseminated on a much larger scale than was previously possible. The Gutenberg Bible appeared in the 1450s, and a large number of printing presses sprang up across the continent in the following decades. Gutenberg’s invention rapidly transformed cultural production in Europe; among other things, it would lead to the Protestant Reformation.

The conclusion of an expository essay serves to summarize the topic under discussion. It should not present any new information or evidence, but should instead focus on reinforcing the points made so far. Essentially, your conclusion is there to round off the essay in an engaging way.

Hover over different parts of the example below to see how a conclusion works.

The invention of the printing press was important not only in terms of its immediate cultural and economic effects, but also in terms of its major impact on politics and religion across Europe. In the century following the invention of the printing press, the relatively stationary intellectual atmosphere of the Middle Ages gave way to the social upheavals of the Reformation and the Renaissance. A single technological innovation had contributed to the total reshaping of the continent.

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An expository essay is a broad form that varies in length according to the scope of the assignment.

Expository essays are often assigned as a writing exercise or as part of an exam, in which case a five-paragraph essay of around 800 words may be appropriate.

You’ll usually be given guidelines regarding length; if you’re not sure, ask.

An expository essay is a common assignment in high-school and university composition classes. It might be assigned as coursework, in class, or as part of an exam.

Sometimes you might not be told explicitly to write an expository essay. Look out for prompts containing keywords like “explain” and “define.” An expository essay is usually the right response to these prompts.

An argumentative essay tends to be a longer essay involving independent research, and aims to make an original argument about a topic. Its thesis statement makes a contentious claim that must be supported in an objective, evidence-based way.

An expository essay also aims to be objective, but it doesn’t have to make an original argument. Rather, it aims to explain something (e.g., a process or idea) in a clear, concise way. Expository essays are often shorter assignments and rely less on research.

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expository essay topic sentence

How to Write an Expository Essay: Definition, Outline, Writing Tips, and Examples

expository essay topic sentence

In the realm of academic writing, this type of essay stands as a beacon of clarity, demanding writers to illuminate a subject with precision and objectivity. Whether you're a seasoned essayist or a student embarking on your first exploration of this genre, mastering the art of expository writing is a valuable skill that transcends disciplines. This form of essay invites you to delve into expository essay topics, dissect their intricacies, and present your findings in a straightforward manner. 

In this comprehensive guide, we will explore the terrain of expository writing, unraveling the techniques and strategies that transform a mere composition into a beacon of insight. From understanding the fundamental principles to honing your ability to craft a compelling thesis, join us on a journey that promises to demystify the process of writing, empowering you to articulate ideas with clarity and purpose. Or, you can get our essay writing help and take care of other important tasks set for today.

What Is an Expository Essay

An expository essay is a form of academic writing that aims to elucidate, clarify, and present a balanced analysis of a particular topic or idea. Unlike other essay types that may delve into personal opinions or narratives, the expository essay emphasizes objectivity and factual accuracy. The primary objective is to provide a clear and comprehensive explanation of the chosen subject, exploring its various facets, presenting evidence, and ensuring a logical progression of ideas. 

What Is an Expository Essay

According to an expository essay definition, this genre requires the writer to delve into research, organize information systematically, and deliver a coherent and informative piece that educates the reader on the chosen topic. Whether investigating a scientific concept, historical event, or literary work, it serves as a vehicle for conveying knowledge in a concise, lucid manner.

Expository Essay Examples

An expository essay example serves as a valuable tool for students, offering a concrete illustration of the structure, style, and depth expected in this genre of writing. By studying examples, students gain insights into effective thesis formulation, organizing ideas within paragraphs, and integrating supporting evidence to bolster arguments. 

Additionally, examples showcase how to balance factual accuracy and engaging prose, providing a model for clear and concise communication. Students can draw inspiration from the content and presentation of well-crafted expository essays, honing their own skills in research, analysis, and effective expression. By the way, we have an interesting autobiography example , so check it out!

Example 1: “The Evolution of Artificial Intelligence”

This expository essay explores the multifaceted evolution of artificial intelligence (AI), examining its historical roots, contemporary applications across various industries, and the consequential societal impact. It provides a comprehensive overview of AI's journey from philosophical debates and early computational developments to its current role as a transformative force in healthcare, finance, manufacturing, and entertainment. Additionally, the essay addresses ethical considerations surrounding the widespread adoption of AI, including concerns related to job displacement, privacy, and responsible development. Ultimately, it navigates the complex landscape of artificial intelligence, shedding light on its remarkable advancements and its challenges to our ever-changing society.

Example 2: “The Benefits of Outdoor Education for Children”

This essay highlights the advantages of outdoor education for children, emphasizing its positive impacts on their physical, mental, and social development. It argues that outdoor activities like hiking, camping, and team sports not only promote physical health by encouraging movement and reducing sedentary behavior but also contribute to mental well-being by providing a respite from everyday stressors and fostering a connection with nature. Furthermore, it suggests that exposure to outdoor environments cultivates environmental awareness and a sense of stewardship among children.

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Types of Expository Essay

Expository essays come in several distinct types, each serving a unique purpose and requiring specific approaches to convey information effectively. One common categorization includes:

  • Descriptive Expository Essay. This type focuses on painting a vivid picture of a subject, using sensory details to engage the reader's imagination. It aims to create a clear and sensory-rich portrayal of a person, place, object, or experience.
  • Process Expository Essay. Here, the writer breaks down a complex process or procedure into manageable steps, providing a detailed and sequential explanation. This type of essay is instructional, guiding readers through a series of actions to achieve a specific outcome.
  • Comparison and Contrast Expository Essay. This form involves analyzing similarities and differences between two or more subjects, offering insights into their shared characteristics or divergent qualities. It requires a careful examination of the chosen elements to highlight their relationships.
  • Cause and Effect Expository Essay. Focused on exploring the reasons behind an occurrence and its subsequent consequences, this type delves into the cause-and-effect relationships within a given topic. Writers elucidate the connections between actions and outcomes, fostering a deeper understanding of the subject matter.
  • Problem and Solution Expository Essay. Addressing real-world issues, this essay type identifies a specific problem, analyzes its root causes, and proposes viable solutions. It encourages critical thinking and problem-solving skills, compelling readers to consider alternative approaches to challenges.
  • Definition Expository Essay. This essay seeks to clarify and explain the meaning of a particular term, concept, or idea. Writers provide a comprehensive definition, often including examples and illustrations to ensure readers grasp the essence of the subject.
  • Cause and Effect Expository Essay. This type of essay examines the reasons behind a particular phenomenon or event and explores its subsequent effects. It aims to establish a clear cause-and-effect relationship, allowing readers to comprehend the interconnected elements of the topic.

Understanding these diverse types of essays empowers writers to choose the most suitable approach for effectively conveying information and achieving their communicative goals. Our experts can rewrite essay that you already did according to any of the above-mentioned types.

Expository Essay Topics

Selecting compelling expository essay topics requires thoughtful consideration of both personal interest and the potential engagement of the intended audience. Start by identifying subjects that genuinely captivate your curiosity or align with your expertise, as this enthusiasm will naturally infuse vigor into your writing. Additionally, assess the topic's relevance in the broader context, ensuring it addresses contemporary issues or timeless themes. 

Consider the audience's interests, aiming for subjects that resonate with their experiences or evoke a sense of shared relevance. Striking a balance between uniqueness and accessibility is key—opt for topics that allow you to offer fresh perspectives while ensuring there is ample research material available. Ultimately, the best topics seamlessly blend your passion, the audience's interests, and the broader significance of the chosen subject, ensuring a captivating and informative exploration for both writer and reader alike. Here are expository essay ideas from our writers for your inspiration:

Expository Essay Topics

  • The influence of art on human emotions.
  • Exploring the life cycle of a star.
  • Tips for sustainable living in urban areas.
  • The impact of social media on political awareness.
  • How to cultivate a positive mindset in challenging times.
  • The history and cultural significance of tattoos.
  • The process of recycling electronic waste.
  • Benefits of incorporating meditation into daily routines.
  • The role of laughter in maintaining mental health.
  • Understanding the psychology of decision-making.
  • The impact of fashion on individual expression.
  • Tips for effective conflict resolution in relationships.
  • The science behind the sense of taste.
  • The significance of biodiversity in ecosystems.
  • Exploring the history of traditional folk music.
  • How to foster a sense of community in a neighborhood.
  • The benefits of learning a musical instrument.
  • The evolution of communication technologies.
  • The process of seed germination in plants.
  • Tips for creating a productive home office space.
  • The impact of artificial intelligence on job markets.
  • Understanding the concept of emotional intelligence.
  • The benefits of practicing gratitude daily.
  • The history and cultural importance of tea.
  • How to develop effective public speaking skills.
  • Exploring the world of virtual reality technology.
  • The significance of water purification methods.
  • Tips for maintaining a healthy work-life balance.
  • The process of making sustainable food choices.
  • The role of literature in shaping societal norms.

Expository Essay Outline

An outline for expository essay is a structured plan that serves as a roadmap for organizing the main ideas and supporting details of the essay in a logical and coherent manner. While the specific structure may vary based on the assignment or preferences, a typical outline generally includes the following components, beginning with how to start an expository essay:

expository essay outline

Expository Essay Introduction

  • Hook or attention-grabbing statement.
  • Background information on the topic.
  • Clear thesis statement that presents the main idea.

Body Paragraphs (usually three or more)

  • Topic sentence for each paragraph, presenting a main point or supporting idea.
  • Supporting evidence, facts, or examples to illustrate and explain the topic sentence.
  • Analysis or interpretation of the evidence to connect it back to the thesis.

Expository Essay Conclusion

  • Restatement of the thesis in different words.
  • Summary of the main points discussed in the body paragraphs.
  • Concluding thoughts or insights, possibly suggesting implications or future considerations.

Transitions

  • Smooth transitions between paragraphs to ensure a cohesive flow of ideas.
  • Clear connections between sentences and paragraphs to guide the reader through the essay.

Revising and Editing

  • Space for notes on areas that may need revision or improvement.
  • Consideration of clarity, coherence, and overall effectiveness.

By creating an expository essay outline, a college essay writer can organize their thoughts, ensure a logical progression of ideas, and maintain a clear and concise structure. This framework helps writers stay focused on the main purpose of the essay – to inform, explain, or analyze a particular subject – while providing a roadmap for readers to follow and comprehend the information presented.

How to Write an Expository Essay Step by Step

Writing an expository essay involves a systematic process that ensures clarity, coherence, and effectiveness in conveying information. Here is a step-by-step guide to help you craft an expository essay:

Choose a Topic

  • Select a topic that interests you and aligns with the purpose of an expository essay – to inform, explain, or analyze a subject.

Conduct Research

  • Gather relevant and credible information to support your chosen topic. 
  • Utilize reputable sources such as academic journals, books, and reliable websites.

Create an Outline

  • Develop a clear and organized outline that includes the introduction, body paragraphs, and conclusion.
  • Each section should have a specific purpose and contribute to the overall coherence of the essay.

Write the Introduction

  • Start with an attention-grabbing hook that relates to your topic. 
  • Provide background information and context, leading to a concise and focused thesis statement that outlines the main idea.

Develop Body Paragraphs

  • Each body paragraph should begin with a clear topic sentence that introduces the main point. 
  • Support the topic sentence with evidence, facts, or examples. 
  • Ensure a logical flow between paragraphs, using transitions to guide the reader.

Provide Evidence

  • Support your points with credible evidence and examples. 
  • Ensure that each piece of evidence directly relates to the topic sentence and supports the overall thesis of the essay.

Analyze and Interpret

  • After presenting evidence, analyze and interpret it. 
  • Explain the significance of the evidence and how it relates to your thesis. 
  • This step helps to ensure that your audience understands the relevance of the information presented.

Write the Conclusion

  • Summarize the main points discussed in the body paragraphs without introducing new information. 
  • Restate the thesis in different words and offer concluding insights or implications related to the topic.

Revise and Edit

  • Review your essay for clarity, coherence, and consistency. 
  • Check for grammatical errors and awkward phrasing, ensuring a smooth flow of ideas. 
  • Consider feedback from others or take a break before revising to gain a fresh perspective.
  • Carefully proofread your essay to catch any remaining errors, typos, or issues. 
  • Pay attention to grammar, punctuation, and argumentative essay format .

By following these steps, you can systematically approach the writing process and create a well-organized and informative expository essay. Remember to stay focused on the purpose of informing, explaining, or analyzing the chosen topic throughout the entire writing process.

Final Thoughts

Learning how to write an expository essay offers students several important advantages. First off, it helps them express their thoughts clearly and organize ideas effectively, skills that are useful not only in academics but also in various professional situations where clear communication is key. 

Moreover, writing expository essays improves critical thinking as students practice analyzing information, connecting ideas, and presenting well-supported arguments. This skill is valuable in everyday decision-making and problem-solving scenarios. 

Additionally, the process of crafting such essays enhances research abilities, teaching students how to find, evaluate, and use information effectively. Overall, mastering expository writing equips students with practical, transferable skills that can positively impact their academic and professional pursuits. You can use our research paper service to cope with assignments better and faster.

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The Write Practice

Expository Essay: 3 Building Blocks to Propose an Idea and Defend It

by Dixie-Ann Belle | 0 comments

If you saw the words “expository essay” on a writing assignment, would your mind draw a blank? Would you immediately feel as if you had stumbled into unexplored territory?

Well there's good news.

expository essay

This post is written by guest writer Dixie-Ann Belle. You can learn more about Dixie-Anne at the end of this article. Welcome Dixie-Ann! 

You might not realize it, but chances are this is not your first encounter with this type of essay. Once you have been writing essays in academic environments, you have probably already worked on expository writing.

In this article, I hope to help you recognize this essay type and understand the expository essay outline. Comprehending the building blocks is instrumental in knowing how to construct an exceptional expository essay.

Lay a Strong Foundation

Over the years, I have taught and tutored college students one on one as they write academic essays, in face to face classrooms and online, and I have noticed a pattern. They often approach essays in one of two ways.

Some consider them with apprehension and are fearful of making mistakes. Others feel confident that they have written many essays before and think they have already mastered expository writing.

Interestingly, it's the latter who often end up the most shaken when they realize that they are not as familiar as they think with this type of writing.

What I hope to instill in my students is that they should not feel intimidated whatever their situation or essay assignment.

I encourage them to make sure they understand the foundations of the expository essay structure. I try to get them to grasp the basic blocks that need to be there, and once they do, they have a good chance of crafting a substantial piece of writing.

What is an Expository Essay?

Students are typically assigned one of at least four types of essays: the persuasive/argumentative essay, the descriptive essay, the technical essay, or the expository essay.

Writing an expository essay is one of the most important and valuable skills for you to master.

According to the Purdue Online Writing Lab:

The expository essay is a genre of essay that requires the student to investigate an idea, evaluate evidence, expound on the idea, and set forth an argument concerning that idea in a clear and concise manner.

Keep in mind that your expository writing centers on giving your reader information about a given topic or process. Your goal is to inform, describe, or define the subject for your readers.

As you work to achieve this, your essay writing must be formal, objective, and concise. No matter what your discipline, it's almost guaranteed that you will be required to write this common type essay one day.

Some expository essay examples could include:

  • Define the term ‘democracy'
  • Compare and contrast the benefits of cable television vs streaming
  • Outline the process that generates an earthquake
  • Classify the different types of tourism
  • Outline the aspects of a good fitness program

The possibilities are endless with expository writing, and it can cover a wide variety of topics and specialties.

3 Building Blocks of a Great Expository Essay

To make sure you're on the right track with this type of paper, it helps to understand the three building blocks of the expository essay format and how to apply them to the final expository essay structure .

1. Write an introduction

Most students know that an introductory paragraph should grab the interest of the reader. However, they might not realize that it should also provide context for the essay topic.

Ask yourself : What are you talking about in this essay? Why is this topic important? Some background details could help to establish the subject for your reader.

For example:

If you were writing an essay on the impact smartphones have on society, you might want to start with some information on the evolution of smartphones, the number of smartphones in society, the way people use the phones and more.

The introduction should start off with general information.

You then work your way down to the more specific and principal part of your introduction and the crown of your whole essay, the thesis statement.

What is the thesis statement?

Your thesis statement states in concise language what this essay is going to be about. It is one clear sentence which expresses the subject and the focus of this piece of writing. If there is a prompt, the thesis statement should directly answer that prompt.

Our smart phones topic might create a thesis statement like:  Smart phones have many positive impacts for adults in the business world.

Right away the reader has some idea of what's ahead.

2. Write your body paragraphs

With your thesis statement clear in your mind and your introduction setting the scene, it is time to write your body paragraphs.

Each body paragraph contains supporting information including factual evidence for your essay topic. Each paragraph should each focus on one idea.

Depending on your word count and the teacher requirements, you can write any number of body paragraphs, but there are usually at least three for a basic five paragraph essay.

Each body paragraph should start with a topic sentence. A topic sentence is one single statement that explains the point of the paragraph. It directly refers to your thesis statement and tells you what the body paragraph is going to be about.

Remember our smart phone thesis statement? You need something that will relate to that thesis sentence and will alert the reader to what is to come.

Here's one possibility: 

Smart phones can help increase productivity  for professional adults.

This topic sentence not only reminds us that you are talking about positive impacts for adults with smart phones, it now shows us what the following paragraph will cover.

The best body paragraphs will go on to include different types of details, all of which would support your topic sentence. A good abbreviation to encapsulate the different details is spelt TEEES.

The TEEES Body Paragraph Structure

Let's break down this abbreviation and explore the types of details you'll need in your body paragraphs

T: Topic sentence

You'll begin with your topic sentence establishing the purpose of this paragraph. We'll use our example from above:

Smartphones can help increase productivity for professional adults.

E: Explanation

This is where you expand on your topic and include additional supportive information.

If you were talking about smartphones and productivity, maybe you could mention what elements of the smartphone make it optimal for productivity.

E: Evidence

This is the information from reputable sources you researched for your topic. Here's where you can talk about all the information you have discovered from experts who have carefully studied this subject.

For our smartphone essay, perhaps you could mention a quote from a technology reporter who has been following the rise of smartphones for years.

E: Examples

This would be concrete subject matter to support your point.

Maybe here you can list some of the smartphone apps which have proven to increase productivity in the workplace.

S: Significant/Summarizing sentence

This is the last sentence in the body paragraph which summarizes your point and ends this part of your essay. There should be no doubt in the reader's mind that you have finished talking about your topic, and you are moving on to another in the next paragraph. Here's how we could conclude this paragraph on smartphones and productivity:

Smartphones have transformed the productivity of the modern workforce.

3. Write the conclusion

Once you have written your body paragraphs, you're in the home stretch. You have presented all of your points and supported them with the appropriate subject matter. Now you need to conclude.

A lot of students are confused by conclusions. Many of them have heard different rules about what is supposed to be included.

One of the main requirements to keep in mind when ending an expository essay is that you do not add new information.

This is not the time to throw in something you forgot in a previous body paragraph. Your conclusion is supposed to give a succinct recap of the points that came before.

Sometimes college students are instructed to re-state the thesis, and this puzzles them. It doesn't mean re-writing the thesis statement word for word. You should express your thesis statement in a new way.

For example, here's how you could approach the conclusion for our smartphone essay.

You've come up with three points to support your thesis statement, and you've explored these three points in your body paragraphs. After brainstorming, you might decide the benefits of smartphones in the workplace are improved productivity, better communication, and increased mobility.

Your conclusion is the time to remind your reader of these points with concise language. Your reader should be able to read the conclusion alone and still come away with the basic ideas of your essay.

Plan Your Essay Based on an Expository Essay Outline

While writing fiction, it is sometimes okay to “pants” it and just leap into writing your story.

When writing essays in academia, this is rarely a good idea. Planning your essay helps organize your ideas, helps you refine many of your points early on and saves time in the long run.

There are lots of great brainstorming techniques you can use to get your ideas together, but after that, it's time to create a topic to sentence outline.

There are three steps to creating your topic to sentence essay outline.

  • Develop a powerful thesis statement. Remember, this is the overarching idea of your entire essay, so you have completed a significant step once you have one done.
  • Come up with the ideas you would like to support your thesis statement.
  • Based on your points, craft your topic sentences.

Here is an example of a topic to sentence outline:

Having these important foundation details completed is a great way to develop your essay as you build on each part. It is also an effective method to make sure you are on the right track.

Depending on your instructor (or tutor, if you have one), you can show your outline to them to get feedback before you launch into your entire essay.

Even if you don't have anyone to provide a critique, the outline can make it easier to revise how you will approach the rest of your paragraph essay.

You now have some firm foundations to help you as you construct your expository essay.

How do you organize an expository essay?  Let us know in the comments .

Take fifteen minutes to practice writing your own expository essay.

First, choose an expository writing assignment topic. If you can't think of one, use one of the expository essay examples below .  

  • What are the nutritional elements of a healthy breakfast?
  • What are some of the most influential types of music?
  • Compare and contrast the benefits of electric and gas cars. 
  • What are the major steps to planning a stress-free vacation?
  • How do smartphones affect mental health?
  • Define true love.

Craft a thesis statement about your topic. Then, write three topic sentences for your body paragraphs.

With the time you have left, start writing your essay. You might be surprised how much you can write in fifteen minutes when you have a clear outline for your essay!

When your time is up, share your outline and your essay in the Pro Practice Workshop here . After you post, please be sure to give feedback to your fellow writers.

Happy writing!

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Dixie-Ann Belle

Since she started scribbling stories in her notebooks as a child, Dixie-Ann Belle has been indulging her love of well crafted content. Whether she is working as a writing teacher and tutor or as a freelance writer, editor and proofreader, she enjoys helping aspiring writers develop their work and access their creativity.

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Writing essays can be a real challenge for many students. They often struggle to organize their thoughts and convey them clearly in expository essays.

This struggle leads to essays that lack clarity and fail to captivate the reader’s interest.

But worry not! This guide is your go-to helper. We're going to break down the ins and outs of expository writing using simple steps. Plus, we’ve included some tips and topic ideas, so you can craft essays that are both clear and engaging!

So, keep reading!

Arrow Down

  • 1. What is an Expository Essay?
  • 2. Expository Essay Vs. Argumentative Essay
  • 3. Types of Expository Essay
  • 4. Structure of an Expository Essay
  • 5. How to Write an Expository Essay?
  • 6. Expository Essay Example
  • 7. Tips for Writing a Good Expository Essay
  • 8. Expository Essay Topics

What is an Expository Essay?

An expository essay is a type of essay that seeks to inform, describe, or explain a particular subject or topic. 

It's distinct in its approach as it emphasizes presenting facts, analyzing information, and providing a comprehensive understanding without incorporating personal opinions or biases.

Why Write an Expository Essay?

The purpose of writing an expository essay extends beyond academic requirements. 

This form of writing nurtures the ability to research deeply, logically organize thoughts, and articulate information coherently. 

Developing these skills not only enhances academic performance but also prepares individuals for effectively communicating complex ideas in various real-world scenarios.

Expository Essay Vs. Argumentative Essay

Expository and argumentative essays vary in their purposes and approaches. 

Expository essays aim to inform or describe a topic without personal opinions, using a neutral, informative tone. 

On the other hand, argumentative essays seek to persuade by presenting a clear viewpoint and supporting it with evidence. 

Expository essays follow a simpler structure, providing information, while argumentative essays involve complex structures, presenting and countering arguments. Understanding these differences helps in choosing the right essay type for specific writing goals.

Types of Expository Essay

Before we dive into the different types of expository essays, let's check out five common ones:

Descriptive Essays

Descriptive essays aim to create a detailed image or sensory experience in the reader's mind by vividly describing a particular place, object, person, or event. 

They use rich language and sensory details to paint a clear picture and evoke emotions, making the reader feel like they're experiencing what's being described.

Process Analysis Essays

In a process analysis essay , the writer breaks down a series of steps needed to achieve a specific task or goal. 

They provide a clear, step-by-step guide, making complex tasks easy to understand. For example, they might explain how to bake a cake, fix a bicycle, or perform a scientific experiment.

Compare and Contrast Essays

Compare and contrast essays focus on exploring the similarities and differences between two or more subjects. 

They present a balanced view, showing how things are alike and how they're different. Whether it's comparing different cultures, products, historical events, or ideas, these essays aim to offer insights into relationships and contrasts.

Cause and Effect Essays

Cause and effect essays delve into examining the causes that lead to specific effects or the effects that arise from certain causes. 

They analyze the relationship between events, explaining why things happen and what outcomes result from those actions or occurrences. They aim to provide a clear understanding of the connections between different elements.

Problem and Solution Essays

Focused on a specific issue, problem and solution essays identify a problem, its causes, and effects, and propose solutions to address and resolve the problem. 

They aim to offer practical, effective solutions to real-life issues, providing a roadmap for solving problems or improving situations.

Structure of an Expository Essay

An expository essay typically comprises three main parts: the introduction, body paragraphs, and conclusion. Here's what the general structure of an expository essay looks like:

Introduction

The introduction of an expository essay is where the writer presents the topic, provides background information, and ends with a clear thesis statement . 

This section aims to grab the reader's attention and set the stage for the discussion that follows.

Body Paragraphs

The body of the essay contains a series of paragraphs that delve deeper into the topic. 

Each paragraph should begin with a topic sentence that introduces the main idea or argument. 

These paragraphs present evidence, examples, or explanations supporting the thesis statement. Smooth transitions between paragraphs ensure a coherent flow of information.

The conclusion of an expository essay restates the thesis statement using different wording. It summarizes the key points discussed in the body paragraphs. 

Finally, it offers a sense of closure, wrapping up the essay's main ideas. It's not just a repetition of earlier information but rather a synthesis of the key points to leave a lasting impression on the reader.

How to Write an Expository Essay?

Writing an expository essay involves a step-by-step process to effectively communicate information. Here's a guide to crafting an expository essay:

Select a Topic

When selecting a topic for an expository essay, it's crucial to choose something that's not only interesting but also suitable for an informative discussion. 

Consider the following pointers while choosing an expository essay topic:

  • Select a topic that personally interests you.
  • Choose a topic that can be explained within the essay's scope
  • Choose subjects allowing for an objective, fact-based analysis.
  • Consider prevalent issues or areas of curiosity for discussion.

Conduct Research

When researching for your expository essay, explore diverse and credible sources like books, scholarly articles, and reputable websites. 

Ensure the information gathered directly relates to your topic and is from reliable sources. Verify the credibility by checking the author's credentials and publication dates. 

Consider various perspectives to present a well-rounded view. Organize your findings systematically, keeping detailed notes for citation. This approach helps in crafting a well-informed and supported expository essay.

Create an Outline

Develop a structured outline for your essay. Organize your thoughts, decide on the main points, and arrange them logically. 

Here's what the general structure of an expository essay looks like:

This outline template provides a clear structure, allowing for a well-organized and coherent expository essay.

View this in-depth guide on creating an expository essay outline for a structured essay!

Write The Introduction

The introduction of an expository essay plays a pivotal role in engaging the reader and setting the stage for the discussion. Here are the essential components:

  • Engaging Hook : Begin your essay with a captivating fact, question, quote, or story related to the topic to captivate the reader's attention and encourage them to continue reading.
  • Background Context: Offer essential background information about the topic, providing the necessary context for the reader to understand its relevance and importance.
  • Clear Thesis Statement: End the introduction with a clear thesis statement. It should express the main idea or argument of your essay. This statement helps guide the reader, indicating the purpose and direction of your essay.

Compose Body Paragraphs

The body paragraphs serve as the essay's core. 

Each paragraph starts with a topic sentence introducing the main idea. Back up this idea with evidence or examples to support your point. 

Make sure each paragraph smoothly connects to the next for a logical flow of ideas. This structured approach ensures a coherent and well-supported discussion throughout your expository essay.

Write the Conclusion

In the conclusion of your expository essay, recap the main points without introducing new information. 

Restate the thesis in different words to reinforce the main argument. Additionally, offer closing thoughts or discuss the broader implications related to the topic. This section serves as a summary, emphasizing the significance of the essay's ideas and their broader relevance.

Revise and Edit

Revision and editing are crucial steps in the essay writing process. 

Review the content for coherence and logical flow, ensure the essay structure is smooth and well-organized, and focus on clear, concise language. 

Check for grammar, punctuation, and spelling errors, verify citations, and seek feedback for improvements. Finally, perform a final proofread to ensure the essay is error-free and polished for submission.

Expository Essay Example

Below is an example illustrating the concept of climate change and its effects, exploring the causes, impacts, and potential solutions.

This essay serves as a basic example of how an expository essay on climate change might be structured, offering insights into its causes, effects, and potential solutions.

Need more examples? Check out these expertly crafted expository essay examples on multiple topics and themes!

Tips for Writing a Good Expository Essay

Here are some tips for writing a good expository essay:

  • Ensure the essay has a clear and narrowly defined topic for effective exploration.
  • Present facts, statistics, and evidence without incorporating personal opinions or biases.
  • Utilize a well-structured format with logical sequencing of ideas and paragraphs.
  • Provide detailed and comprehensive explanations to support each point or idea.
  • Use diverse and relevant examples to illustrate and reinforce key points.
  • Present information in a concise and easily understandable manner, avoiding unnecessary details.
  • Use transitional words and phrases for seamless connections between paragraphs and ideas.
  • Make sure that all information presented is relevant and sourced from credible, reputable materials.

Expository Essay Topics

Expository essay topics typically revolve around subjects that can be explained, clarified, or described without personal opinions. 

They cover a wide array of areas such as science, technology, education, health, social issues, historical events, and more. These topics should allow for in-depth exploration and factual analysis.

Here are some essay topics for students:

Expository Essay Topics for High School Students

  • The Impact of Social Media on Teenagers
  • Benefits of Exercise and Healthy Lifestyle Choices
  • Exploring Climate Change: Causes and Effects
  • The Importance of Education in Today's Society
  • Understanding Cyberbullying and its Impact
  • Analyzing a Historical Event: The Civil Rights Movement
  • The Advantages and Disadvantages of E-Learning
  • Explaining the Process of Photosynthesis
  • The Effects of Video Games on Adolescents
  • The Role of Leadership in Problem Solving

Expository Essay Topics for University Students

  • The Future of Artificial Intelligence and its Ethical Implications
  • Analyzing the Impact of Globalization on World Economies
  • Climate Change: Policy Interventions and Global Strategies
  • The Psychology Behind Procrastination and Ways to Overcome It
  • Exploring Renewable Energy Sources and Their Viability
  • The Evolution of Social Media and its Societal Impact
  • Gender Disparities in the Workplace: Causes and Solutions
  • The Effects of Stress on Mental Health in Modern Society
  • Analyzing the Influence of Cultural Diversity in Global Business
  • Understanding Quantum Mechanics: Principles and Applications

Can’t pick a topic? Have a look at these extensive expository essay topics and get more ideas!

With our steps, tips, and topics, you have all you need to get started on your expository essay.

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Our proficient writers specialize in creating well-structured, informative expository essays. With our expert support, you can be sure you’ll receive a top-quality, plagiarism-free essay.

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How to Write an Expository Essay: Writing Tips & Structure

Have you ever been tasked with writing an expository essay and found yourself struggling to convey information clearly and concisely? Expository essays are a unique form of academic writing, requiring a neutral stance and factual evidence to educate the reader on a specific topic.

In this step-by-step guide on how to write an expository essay, we’ll delve into the intricacies of crafting a compelling expository essay, from brainstorming to polishing the final draft. Prepare to embark on a journey to enhance your writing skills and master the art of expository writing.

Table of Contents

Expository Essay Writing: Key Takeaways

  • Expository essays are structured academic writing that analyze a given topic objectively.
  • This guide provides a comprehensive approach to crafting an expository essay, from idea generation and research through outlining, drafting, refining and polishing techniques.
  • The structure of the essay should include a precise thesis statement with evidence-based body paragraphs and transition words for coherence.

The Essence of Expository Essays

Expository essays are a type of structured academic writing that utilizes factual evidence to analyze or investigate a designated topic. Different from descriptive essays and personal opinion pieces, expository writing focuses on providing the reader with information about a given topic, maintaining a neutral stance. This objective description is crucial in academic settings, where expository essays are often assigned as a means of assessment and featured in various exam formats.

To write a good expository essay, it is important to select an engaging topic and articulate a precise, well-informed thesis statement. Examining expository essay examples can offer valuable insights into constructing a well-organized, informative essay. Remember, creativity and artistry can still be incorporated into expository writing, so don’t let the formulaic nature of such essays discourage you from developing a captivating piece.

Crafting an Effective Expository Essay Outline

An effective expository essay outline is crucial for organizing your thoughts and research, as it serves as the foundation of your essay. The basic structure of an expository essay comprises an introduction, body paragraphs, and a conclusion. The more comprehensive your outline is, the less time you’ll need to spend on research and writing, ultimately making the writing process more efficient.

There is no specific length for an expository essay; however, it should be sufficient to effectively articulate the thesis statement. Typically, a five-paragraph essay is a common approach, with an introductory paragraph, three body paragraphs, and a concluding paragraph. By crafting a detailed outline, you can ensure that each section of your essay supports and builds upon your thesis statement, resulting in a cohesive and well-structured piece.

The Writing Process: Step-by-Step Guide

Now that we’ve covered the fundamentals of expository essays and the importance of outline, let’s dive into the step-by-step guide to writing an expository essay.

This guide will cover idea generation, research, outlining, drafting, refining, and polishing, providing a comprehensive approach to crafting a compelling expository essay, including problem and solution essay techniques.

Generating Ideas and Researching

The first step to write an expository essay is brainstorming potential expository essay topics. Consider the topics discussed in class, anticipate what your teacher might expect, and choose something that genuinely interests you. This will ensure that you are engaged in the writing process and motivated to create a captivating essay. After narrowing down your options, conduct research on each topic to determine if reliable sources are easily accessible and gain a more comprehensive understanding of the subject.

Once you have gathered sufficient information, it’s time to analyze your research and select an expository essay topic that best suits your interests and meets your instructor’s guidelines. Keep in mind that your chosen topic should be able to provide enough factual evidence to support your thesis statement, as this will be the core of your essay. By selecting a strong, engaging topic, you set the foundation for a successful expository essay.

Organizing Thoughts with an Outline

Creating an outline is essential for organizing your thoughts and laying the groundwork for your expository essay. Start by developing a strong thesis statement that outlines the main idea of your essay and provides a well-informed, reasoned response to your research question. Your outline should specify what information will be included in each paragraph, ensuring that each section of your essay supports your thesis statement.

The outline serves as a roadmap, guiding you through the writing process and helping you stay focused on your topic. By organizing your thoughts and research in a logical manner, you’ll find it easier to begin writing and stay on track throughout the development of your expository essay.

Drafting the Essay

With a comprehensive outline in hand, it’s time to start drafting your expository essay. Focus on crafting well-structured body paragraphs that stay on topic and provide factual evidence to support your thesis statement. It’s often beneficial to postpone writing the introduction until after you’ve completed the body paragraphs and conclusion, as this will allow you to develop a more accurate and engaging introduction based on the content of your essay.

As you write, use transition words and sentences to connect ideas, maintain narrative flow, and guide readers through your argument. This will ensure that your essay is coherent and easy to follow, ultimately enhancing the reader’s understanding of your topic.

Refining Your Draft

Once you’ve completed the first draft of your expository essay, it’s time to refine your work. Start by reorganizing content, ensuring that each sentence serves its purpose and enhances the reader’s understanding of your topic. Edit for clarity and coherence, and double-check that your essay remains focused on your thesis statement throughout.

As you review your draft, read the paper as if it’s your first encounter with the topic. This will help you determine if the essay is coherent and if the information provided is relevant to the intended purpose of each section. Remember to abstain from attempting to make a persuasive argument and to utilize opinions as evidence, as this can detract from the objective nature of your expository essay.

Polishing the Essay: Editing and Proofreading

The final step in crafting a compelling expository essay is editing and proofreading. Check for errors in grammar, spelling, and formatting, and ensure that your citations are accurate and adherent to the assigned style guide. Tools like Grammarly can be helpful in detecting errors and phrases that lack clarity, as well as ensuring a uniform tone throughout your essay.

In addition to self-editing, consider having someone else review your work. This can provide a fresh perspective and help identify any remaining inconsistencies or areas that need improvement. With your polished expository essay in hand, you’ll be ready to present your well-researched, informative, and engaging piece to your audience.

Analyzing Expository Essay Examples

Examining expository essay examples can be an invaluable tool in understanding how to create a well-structured, informative essay. By analysing the structure, style, and use of evidence in an expository essay example, you can gain insight into crafting your own compelling piece. Remember, it’s not recommended to directly source information or text from expository essay examples, but they can serve as an inspirational reference for your work.

Take note of how the thesis statement is presented, how the body paragraphs are organized, and how the conclusion effectively summarizes the main points of the essay. By carefully studying expository essay examples, you’ll be better equipped to create your own well-crafted, engaging, and informative piece.

Diving into Expository Essay Types

Expository essays come in various forms, each with its own unique purpose and structure. Understanding the different types of expository essays can aid in selecting a subject and organizing your essay’s overall trajectory and framework. The primary types of expository essays include classification, definition, process, compare-and-contrast, and cause-and-effect essays.

Classification essays identify and organize various subjects within one category, outlining their individual characteristics. A definition essay, on the other hand, provides a clear and concise explanation of a subject matter. A process essay outlines the steps necessary for completing a task, providing the reader with an understanding of the procedure.

Compare-and-contrast essays analyze the differences and similarities between sources cited. Cause-and-effect essays investigate the reasons behind a particular occurrence and the consequences that follow. Familiarizing yourself with these expository essay types will expand your writing capabilities and help you craft a compelling piece.

Structuring Your Expository Essay

To ensure a coherent and engaging expository essay, it’s crucial to understand the expository essay structure, which includes a distinct introduction, body paragraphs, and conclusion that support your thesis statement. The introduction should include a precise and succinct thesis statement that outlines the primary focus of your essay, providing the reader with a clear understanding of the topic at hand.

Each body paragraph should contain evidence that supports your thesis statement, ensuring that every section of your essay contributes to the overall argument.

Finally, the conclusion should succinctly summarize the main points and provide a clear and concise statement of the essay’s overarching message. By following this structure, you’ll create a well-organized, informative, and engaging expository essay that effectively communicates your ideas to your audience.

The Role of the Thesis Statement

The thesis statement serves as the foundation of your expository essay, providing a succinct, precise synopsis of the primary point of your essay. A strong, clear, and memorable thesis statement is essential, as it gives the reader a clear understanding of the main focus of your essay and sets the tone for the entire piece. Examples of effective thesis statements include: “The effects of global warming are becoming increasingly evident in our environment,” “The use of technology in the classroom can have both positive and negative effects,” and “The rise of social media has had a profound impact on our society.”

To create a thesis statement, identify your essay topic, conduct research on the topic, and formulate a main idea or argument based on your findings. This statement should be concise and direct, ensuring that your essay remains focused and well-organized throughout the writing process.

Enhancing Your Essay with Transition Words and Sentences

Transition words and sentences play a crucial role in connecting ideas, maintaining narrative flow, and guiding readers through your argument. They serve as the binding element that keeps your essay’s foundation intact, preventing confusion and ensuring that your argument remains coherent and easy to follow. A lack of logical progression of thought can make it difficult for the reader to comprehend your essay’s argument, ultimately compromising its structure.

Examples of transition words and phrases include “however,” “in addition,” “on the other hand,” and “as a result.” By incorporating these transitions into your expository essay, you’ll create a seamless reading experience that effectively communicates your ideas and maintains the reader’s interest throughout the piece.

Frequently Asked Questions

How do you start an expository essay.

To start an expository essay, begin with a general statement about your topic that captures the reader’s attention. This should be followed by your thesis or main point of the essay, which can be further supported with three body paragraphs.

Use a formal tone and avoid introducing unnecessary information or summaries.

How do you write an expository essay step by step?

Writing an expository essay can be done step-by-step by organizing your thoughts, researching the topic, formulating a thesis statement, writing an introduction, composing the body paragraphs, and summarizing the essay in the conclusion.

Finally, revise and proofread the essay to ensure its quality.

What is an example of an expository essay?

An example of an expository essay is one that provides readers with a step-by-step guide on how to do something, or a descriptive essay that is loaded with details.

These types of essays seek to explain a particular topic in an informative and logical manner.

What are the 4 parts of the expository essay?

An expository essay is composed of four parts: an introduction, three body paragraphs, and a conclusion.

It provides a clear and organized explanation of a specific topic.

What is an expository essay?

An expository essay is an essay that communicates factual information, requiring the student to investigate an idea, evaluate evidence, expound on the idea, and set forth an argument concerning it in a clear and concise manner.

It is important for the student to be able to organize their thoughts and ideas in a logical manner in order to effectively communicate their argument. Splitting the text into paragraphs is a key to better readability. Start a new paragraph whenever you introduce a new idea or change direction in your argument. This will be a success.

In conclusion, crafting a compelling expository essay requires careful planning, research, and organization. By understanding the essence of expository essays, creating an effective outline, following a step-by-step writing process, and analyzing examples, you can develop your writing skills and create an engaging, informative piece.

Familiarize yourself with the different types of expository essays and the importance of structuring your essay to support your thesis statement. Remember to enhance your essay with transition words and sentences, ensuring a smooth, coherent reading experience for your audience. With these tools and techniques in hand, you’re well on your way to mastering the art of expository writing.

expository essay topic sentence

How to Write an Expository Essay

Sam Benezra

The expository essay is a genre of nonfiction writing in which a writer aims to explain a topic or concept. In this genre of essay writing, the writer is not required to put forward an original argument, but rather aims to educate the reader on a topic. This contrasts with the argumentative and persuasive essay genres, in which the writer takes a clear stance on a controversial topic, with the goal of swaying the reader toward agreeing with their position. An expository essay may cover a controversial topic, but in this genre, the writer will not take a hard stance on the topic, but rather provide a holistic overview of it. 

Expository writing aims to be objective and thorough in its analysis. The term “expository” means to explain, describe, or define. In effect, the author should try to present a balanced perspective on the topic at hand. Expository essays most often appear in textbooks, in encyclopedias, in journalistic articles, and in scientific or technical writing. 

In academic settings, expository essays are often assigned in high school or university courses to assess students’ understanding of a given topic. An expository essay prompt will typically ask the writer to “explain,” “define,” or “explore,” a given subject.

In this article, we’ll discuss the style, substance, and structure of expository essays.

Style of Expository Writing

In an expository essay, the writer aims to present information as impartially as possible. As a rule, expository essays generally avoid the use of subjective phrasing and vocabulary. They are centered around the presentation of facts and provide less analysis than other forms of writing. 

In an argumentative or persuasive essay, writers will typically present facts in conjunction with an analysis. In this context, facts are used as evidence in support of a specific claim or argument, with the intention of leading the reader to a specific conclusion.

In expository writing, facts stand on their own. Any analysis is used toward the purpose of clarifying or explaining the factual information that is presented, not for the purpose of persuading the reader. Expository essays on controversial topics should therefore be dialectical in the sense that they give equal voice to all perspectives on the issue. 

Because expository essays strive for this objective tone, they are virtually always written in the third person. The third person enables the writer to remove their subjectivity from the writing as much as possible. In other forms of writing, the writer’s voice may play an important role. In expository writing, the writer should aim to remove their voice as much as possible from the writing, allowing the information presented in the essay to speak for itself.

Process of Writing an Expository Essay

Choose a topic.

The process of writing an essay always begins with choosing a topic to write about. Expository essays generally seek to explain a phenomenon, event, idea, or object. There are a variety of sub-genres of expository writing, including but not limited to:

  • Definitional Article: Provides a detailed description of a phenomenon, event, idea or object (for example, an encyclopedia article)
  • Journalistic Article: Provides a detailed explanation of a current event or situation (for example, a newspaper article)
  • The How-To Article: Describes a process in a series of steps (for example, a recipe)
  • The Comparative Essay: Compares and contrasts two or more subjects in an impartial and informative manner
  • Analysis of an Issue: Describes an issue and various positions on or solutions for the issue, backed by evidence and data

In all of these sub-genres, the primary purpose of the essay — to inform and educate the reader about the subject of the essay — remains constant. 

The research phase is the most important, and often the lengthiest stage in the development of an expository essay. During the research phase, the writer aims to develop a comprehensive understanding of their topic by consulting a variety of sources. 

The research process may vary depending on the topic and the type of article. For example, a reporter covering a local crime for a newspaper will likely gather information through interviews of eyewitnesses and the police. They may also include background information about crime in the area by analyzing police records and public databases that provide crime statistics.

In contrast, a graduate student writing an essay on the American economy during World War II would research their topic by reading several books that provide various perspectives on the topic and by analyzing primary sources in research libraries. 

A food blogger writing a recipe for peanut butter cookies would consult and experiment with various other recipes in order to develop the best process for making a peanut butter cookie.

In all cases, writers use the research process to develop expertise on the topic of their writing, so that they can then educate their readers.

Organize Information

After completing the research phase, you can start to compile and organize the information you’ve gathered during their research. During this transitional phase, you should start by thinking about how you can present your topic most clearly and logically.

The way information is presented to the reader can vary depending on the writer’s approach. Using our previous example of an essay on the American economy during World War II, the writer may see it fit to present their information chronologically — that is, organized sequentially by time. This approach enables the writer to emphasize changes in the economy at different stages of the war. 

Alternatively, the writer could organize their research by categories. In this example, they might organize their paper by different industries in World War II and discuss the features of each industry during this time period in depth.

Both approaches are equally valid, but they provide different perspectives on the topic of the essay. It is important to think broadly about how you want to present your topic and more specifically about key points of emphasis as you organize your research.

Build Outline

After organizing your research in a logical order, you can start to build an outline . A complete outline should contain a draft of your thesis, topic sentences for each body paragraph or section, and evidence organized under each major claim you make throughout the essay. By the time you finish your outline, you should have completely finished gathering and organizing your evidence.

With a complete outline in hand, you can start to write your essay in earnest. With a complete and thorough outline, the essay-writing process should mostly consist of connecting evidence and fleshing out sections of your paper with transitions. It is important that your paper has a natural and logical flow and reads clearly.

Revise/Edit

Once a full draft has been completed, you can start the revision and editing process. In the revision phase, the writer aims to improve the essay by making changes to organization, structure, and word choice. In an expository essay, you should revise with clarity in mind. Often this may mean simplifying sentence structure or word choice or rearranging the structure to flow more logically. Editing refers to the basic process of proofreading the essay and fixing grammatical and spelling errors. Essays will often go through multiple stages of revision and editing before being finalized. 

Structure of an Expository Essay

Like other genres of essay writing, expository essays are typically composed of an introduction that includes a thesis statement, body paragraphs featuring supporting details, and a conclusion . Some sub-genres of expository writing may feature variances on this structure. A “How-To” article, for example, may feature a bulleted list of steps in the body rather than traditional supporting paragraphs. However, most expository essays are written in a traditional essay format.

Introduction

The introduction of an expository essay should provide the reader with a general overview of the information that will be presented throughout the essay. The introduction of an expository essay will typically include three key features: a hook or topic sentence, exposition , and a thesis statement .

The hook is the first one or two sentences of an essay. In an expository essay, the hook serves to clearly present the topic of the essay. In some forms of essay writing, there is an emphasis on catching the reader’s interest early on in the essay, hence the phrase “hook”. In persuasive essay writing, for example, the use of an attention-grabbing quote or narrative component early on in an essay can serve to draw the reader into the writer’s perspective, thereby manipulating the reader. In an expository essay, this kind of dramatic flourish is generally unnecessary, and even distracting. Instead, the writer should attempt to introduce the reader as objectively as possible. 

After the hook, the writer elaborates on their topic in the exposition , forming the middle of the introduction. In this section, the writer introduces key concepts and characters, which will be analyzed further in the body of the essay. 

The thesis statement is typically contained in the last couple sentences of the introduction. In an expository essay, the thesis statement serves to state points of emphasis about the topic of the essay. In this genre of essay writing, the thesis statement does not need to be an arguable claim as it would in an argumentative or persuasive essay. Rather, the thesis statement should serve to bring the reader’s attention to key aspects of the topic that you want to highlight.

The body of an expository essay is composed of separate body paragraphs that individually bring attention to an aspect of the topic. Each of the body paragraphs should present details that support the thesis. Typically, body paragraphs of an expository essay will include the following features: a topic sentence , evidence , and a transition to the next body paragraph.

In the topic sentence of a body paragraph, the writer will always make a general statement that ties back to the thesis or reinforces the thesis statement. Depending on how long the essay is and how it is organized, multiple body paragraphs may discuss the same sub-topic or theme, but they should always serve to introduce an idea or some information that relates to the thesis. Each body paragraph should put forward new information that is necessary to understand the paper’s thesis.

After the topic sentence, the bulk of each body paragraph will be devoted to presenting evidence or information that supports the statement made in the paragraph’s topic sentence. 

At the end of each body paragraph, the writer should write a brief transition to the next paragraph, allowing the essay to flow smoothly from one section to the next. The transition should be no longer than a sentence or two.

In the conclusion of an expository essay, the writer should reframe the thesis in light of the information presented throughout the essay. The conclusion should never present any new significant information or evidence. Rather, the writer should use the conclusion to tie together the information presented throughout the essay and to open up a discussion to broader implications.

In Conclusion

In an expository essay, the writer’s main purpose is to inform and educate their audience. In format and structure, expository essays typically resemble other genres of nonfiction essays. However, unlike similar genres like the argumentative or persuasive essay, the expository essay doesn’t aim to advance a position or argument, but rather to present information in as balanced and impartial a manner as possible.

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expository essay

How to Write An Expository Essay: Step-by-Step Writing Process

expository essay topic sentence

The word 'expository' derives its roots from the Latin term 'expositio,' which is a combination of two key components: 'ex' meaning 'out of' or 'from,' and 'positio' meaning 'position' or 'placement.' When combined, 'expositio' quite literally means 'the act of placing or explaining something out of' – a concept that perfectly encapsulates what's an expository essay. Crafting this type of essay, at its core, is an exercise in effective explanation and clear presentation. It involves the skillful placement of information in a manner that allows the reader to grasp the subject matter easily.

How to Write An Expository Essay: Short Description

In this comprehensive guide, you'll uncover a wealth of valuable information and insights related to expository essay writing. It's designed to equip you with the knowledge and tools necessary to excel in this particular form of academic writing. You'll gain techniques for crafting clear and concise thesis statements, developing well-structured body paragraphs, and effectively supporting your arguments with evidence and examples. Additionally, our expository essay writing service will explore a selection of engaging and thought-provoking topics perfectly suited for these essays. These topics have been carefully chosen to stimulate critical thinking and provide ample material for analysis and discussion.

What is an Expository Essay

A good expository essay involves:

  • Exploring a particular idea or issue.
  • Researching the existing evidence.
  • Presenting a coherent and to-the-point argument.

To reach the desired result, a writer should define concepts, exemplify the ideas, compare and contrast related phenomena, or provide cause-effect reasoning.  

What differentiates an expository essay from other writing assignments is its goal. The very name of the essay type gives a hint - to 'expose' an idea. Thus, your objective is to inform the audience about a particular concept or view. Your argument must be based on hard facts, simple, and explicit. The tone of the expository essay should be neutral; you shouldn't try to persuade the reader or take sides. Whether you write descriptively or draw a comparison, you need to be unbiased.

Types of Expository Essays

Now that you know the expository essay definition, there is one more important aspect to consider: These essays can be of various types, which influences their structure and content. Therefore, you need to know their differences to write a quality paper. Commonly, there are six main types dissected by our expository essay writer :

types of expository essays

Process or 'How-To' Essays 

This type explains how to get something to work. It guides the reader through the stages of a certain process. Process essays usually include descriptions of steps and directions for the reader to follow. These can be technical instructions or recipes, for example: 

  • 'How to Bake a Cake'
  • 'How to Repair a Bike'

Compare and Contrast Essays

Compare and contrast expository essays aim at discussing similar and divergent aspects of ideas, concepts, locations, or objects. To present your findings, you can use one of the following techniques: the alternating method, combination method, or block method. The examples of a compare and contrast essay can include the following topics:

  • ' Democracy vs. Autocracy: Differences and Similarities '
  • ' Comparison of In-Class Education and Homeschooling '

Cause and Effect Essays

Working on this type of essay, you need to investigate the cause-effect relations of a particular event. This entails identifying and classifying the reasons and discussing the results. The topics that fall within this type are:

  • ' Causes of Unemployment in Your Country '
  • ' What are the Reasons for Burnout at Work? '

Problem and Solution Essays

These expository essay examples raise a relevant issue and analyze it from different points of view. Having presented the problem, you need to develop a possible solution. For example, you can discuss:

  • ' How Can the Influence of Social Media on Body Image Be Reduced? '
  • ' How to Encourage Students to Be More Interested in Sports? '

Classification Essays

Classification essays require a particular mastery of critical thinking as you need to categorize objects according to their distinctive features. Thus, these essays discuss the aspects of a certain broad topic in detail. You should explain the reason for sorting items into categories and provide examples. The classification essays include such topics as:

  • ' Types of Holiday Destinations '
  • ' The Impact of Social Media on Different Age Groups'

Definition Essays

The expository definition essay focuses on the definition of a term or concept. It entails providing a common dictionary definition in addition to less conventional interpretations. You may add examples, explain the origin of the term, and refute the wrong understanding of the concept under discussion. For instance, you may discuss the following topics:

  • ' What is Friendship? '
  • ' What Does Being Tolerant Mean? '

expository essay topic sentence

Expository Essay Structure

The block and chain structure of expository essay are the two most common types. The block method implies discussing one subject at first, then moving on to another topic in a separate paragraph. For example, such a structure of a problem and solution essay may be illustrated in the following way: 

The chain structure for the same problem and solution essay would look like this:

Thus, the chain structure allows you to discuss each aspect of the problem point by point, which is especially useful for longer papers. However, both of these structures are suitable for the expository essay format. You should choose the method you feel more comfortable with.

Expository Essay Prompts

Students often encounter various types of expository essay prompts at different educational levels, from primary school to college. These prompts serve to inspire and educate students by requiring them to research and explain specific topics.

For example, a descriptive essay prompt might ask a student to describe a place, person, experience, object, or situation. A cause-and-effect essay prompt could prompt a discussion on the causes and consequences of cheating in school, emphasizing the importance of honesty.

Here's a list of sample topics and their goals from our online paper writing service :

  • Were Jews the main target of the Nazis during World War II?
  • Goal: Evaluate Holocaust circumstances and provide evidence to support or refute this statement.
  • Is animal testing ethical?
  • Goal: Analyze the pros and cons of animal testing and present a well-supported argument for or against it.
  • Is cloning morally acceptable?
  • Goal: Examine the advantages and disadvantages of cloning, especially human cloning, and present an informed ethical perspective.
  • Who is your female mentor, and why?
  • Goal: Choose a female leader as a mentor and explain the reasons behind this choice, highlighting the mentor's virtues.
  • If time travel were possible, where and why would you go?
  • Goal: Explain the choice of a specific historical period for time travel, incorporating personal and historical reasons.

These prompts encourage students to explore, analyze, and articulate their ideas on various subjects.

Expository Essay Topics

While the overall content of an expository essay will depend largely on the prompt, the student may have some freedom to choose the specific topic or at least the angle; he wants to illuminate in the paper. For instance, he could explain the origin of a particular group of individuals in society; in such a case, the author should make the story as interesting as possible. The writer could explain a cow's digestion process for a process essay. Finally, a descriptive essay could describe a time when the writer experienced depression and what he believes to be the cause.

Lastly, the topic for a problem or solution essay could be how society can reduce or eliminate racism, using facts to expose the history of racism in specific communities.

Here are the topics from our annotated bibliography writing service :

Social Issues TopicsWhile the overall content of an expository essay will depend largely on the prompt, the student may have some freedom to choose the specific topic or at least the angle he wants to illuminate in the paper. For instance, he could explain the origin of a particular group of individuals in society; in such a case, the author should make the story as interesting as possible. The writer could explain a cow's digestion process for a process essay. Finally, a descriptive essay could describe a time when the writer experienced depression and what he believes to be the cause.

Social Issues Topics

  • How can we combat the climate crisis and transition to green practices?
  • What are the effects of technology on mental health, and how can we address them?
  • How can we promote gender diversity and inclusivity?
  • How can we achieve racial equity and combat systemic racism?
  • What are the ethical challenges of emerging tech, and how can we protect privacy?
  • How can we address global health crises and ensure healthcare equity?
  • How can we safeguard against cyber threats and protect online privacy?
  • How do young activists drive social change and create an impact?

Education Expository Essay Topics

  • How does the digital divide impact students' access to online learning resources, and what solutions can bridge this gap?
  • How does integrating social-emotional learning into the curriculum benefit students' overall well-being and academic success?
  • What are the essential skills and competencies that students need to thrive in the rapidly evolving job market, and how can schools incorporate them into their programs?
  • What is the significance of decolonizing educational curricula, and how does it contribute to a more inclusive and diverse learning experience?
  • How does STEM (Science, Technology, Engineering, and Mathematics) education contribute to preparing students for careers in a technology-driven world?
  • What are the benefits and drawbacks of alternative education models like homeschooling, unschooling, or Montessori education?
  • What factors contribute to teacher burnout, and what strategies can schools and policymakers implement to improve teacher retention and job satisfaction?

Ethical Issues Topics

  • What ethical considerations surround the development and use of AI technologies?
  • How should society approach the ethical implications of gene editing and genetic manipulation?
  • What are the ethical concerns related to the collection and use of personal data in the digital era?
  • What ethical dilemmas arise from the deployment of self-driving cars and their decision-making processes?
  • What ethical issues are associated with human cloning and its potential applications?
  • How should society address ethical questions regarding environmental conservation and sustainability?
  • What ethical guidelines should AI-driven journalism platforms follow to ensure accurate and responsible reporting?

Health Topics

  • What factors contribute to vaccine hesitancy, and how can it be addressed?
  • How can we reduce the stigma surrounding mental health issues?
  • What are the keys to promoting healthy aging and well-being in older adults?
  • How does diet affect obesity rates, and what strategies can combat this issue?
  • What are the benefits and challenges of telemedicine in providing healthcare services?
  • How does antibiotic resistance develop, and why is it a global health concern?
  • What are the root causes of health disparities among different populations, and how can they be mitigated?

Writing An Expository Essay Outline

Traditionally, expository essays include five paragraphs:

Introduction

Main Body Paragraph 1

Main Body Paragraph 2

Main Body Paragraph 3

This is a standard way to approach this type of paper, but you can add alterations if the task requires it. Also, you can get professional help with your essay from pay for essay services and make this task easier. Meanwhile, let's get into more details below:

As with any other writing, an expository essay should start with an introductory paragraph. Keep it short (3-5 sentences) but informative. In the first sentence, try to interestingly present the problem to the readers. This would be your hook. You should then write general information about the topic, mention why this issue is relevant, and outline the context in which you plan to discuss the problem. This part must be engaging and compelling for the audience to become interested in your piece. Remember that the introduction lays the foundation for further developing your argument. 

You should incorporate a powerful thesis statement in the last sentence of the introduction. A thesis statement reflects the main idea of the essay and asserts the author's findings. When making this claim, professionals recommend asking yourself what you are trying to say with your essay. However, you should refrain from expressing your personal opinion. It is better to stay neutral and present only proven facts. Invest some extra time to make this sentence thoughtful and convincing.

The outline of the introduction can be summarized in the following way:

  • General information
  • Proof of topic relevance
  • Context of the topic

Expository Essay Body

The body of the essay should explain your arguments. It must be the most detailed part of the text, so make it specific and do not add any fluff. Make sure that each paragraph is focused on one particular idea or claim. It would help the reader to stay focused and follow your line of argumentation without effort. Typically, you would need to write three body paragraphs. Each of them must have the following outline:

  • A topic sentence that correlates with a thesis statement
  • Evidence that supports a topic sentence
  • Explanation of the evidence
  • A concluding sentence that summarizes the main points of the paragraph

A topic sentence should introduce the idea of the whole paragraph. Make it concise and clear. Remember that your topic sentences should be connected to the first paragraph's thesis statement. Use facts, examples, and statistics as evidence to support your claim. 

Make sure you cite the information from outside sources in the style your assignment requires, such as MLA, APA, Harvard referencing, etc. Correctly cited and incorporated evidence will show the audience that the information you present is credible and trustworthy. It is best to have three points or evidence to support each topic sentence. Finally, finish the paragraph with a concluding sentence to summarize the claims you have made.

Make sure that the body paragraphs are logically linked. Incorporate transitions either in the last sentence of the previous paragraph or in a topic sentence of the following one. Use linking words to make the text cohesive. 

Conclusion Of Expository Essay Outline

The concluding paragraph should summarize the main points of your essay. You do not need to add any new information. Start by restating the thesis statement, but do not copy it. Then, summarize the supporting arguments and create a thought-provoking statement or question, making it the last sentence of your paper. 

How to Write An Expository Essay: Simple Steps

A successful writing process requires thoughtful preparation and planning. If you don't have time for that, you can always buy an essay online from our service. But if you do decide to write it yourself, divide your work into five following stages.

how to write expository essay

Brainstorming

Before you start writing your expository essay, you need to select your expository essay topic and brainstorm ideas and possible arguments. If it is your school or college assignment, most probably, you already have particular guidelines. Read what your teacher or professor wants you to do and see what ideas you can come up with regarding the topic. Note them down. Make sure that you can fully cover the topic within the required word count limits. For this reason, do not choose a subject matter that is too broad or too narrow. In addition, the topic must be relevant not only to society in general but also to you personally.

Once you've done brainstorming, start planning. Use the outline mentioned above. It will help you stay focused on the topic and build your argumentation in an effective way. 

During planning, try to divide the researched information into sections. For example, the outline on the topic' Leadership Styles' can look like this:

  • Definition of a leadership;
  • General information about leadership;
  • A thesis statement that claims that there are different leadership styles that work well when properly balanced.
  • Topic sentence that introduces the first style to be discussed, democratic leadership, and states its essence;
  • Supporting evidence: it provides freedom;
  • Supporting evidence: It encourages learning and creativity;
  • Supporting evidence: it ensures loyalty;
  • Concluding sentence: The democratic leadership style benefits the working process. 
  • Topic sentence that introduces the delegative leadership and provides its definition;
  • Supporting evidence: It empowers employees;
  • Supporting evidence: It allows relying on a team;
  • Supporting evidence: It enhances team building;
  • Concluding sentence: The delegative leadership style involves employees' autonomy.
  • Topic sentence that introduces the authoritarian leadership and explains it;
  • Supporting evidence: It can be applied in combination with other styles;
  • Supporting evidence: It has certain limits;
  • Supporting evidence: It requires the leader to be strict;
  • Concluding sentence: The authoritarian leadership style has its negative sides but can be combined with other leadership styles.
  • Summary of the main points;
  • Restatement of the thesis.

So here are the tips for 'how to start expository essay?'. After your essay plan is ready, you can start writing the actual essay. It should be easy, as you already have a detailed outline. You need to combine the ideas using linking and transition words between paragraphs and sentences. Make sure you address each point of the plan and distribute the information equally among the sections. It will help you to discuss all the issues. Remember to refer to reputable sources to underpin your claims. 

Proofreading

Once you are done with the writing, you need to proofread and edit your essay to correct any flaws you might come across. If the deadline permits, do it several days or at least hours after the initial drafting. Apart from editing grammar, spelling, and punctuation, you need to ensure that the essay has smooth transitions. It would be better if you read the text aloud as though there is an audience. 

As it is academic writing, refrain from using contractions, informal phrasal verbs, slang, and even first-person pronouns. Instead, make sure that the writing style is formal and the tone is neutral and objective. 

If the essay is flawless and effectively conveys your main idea, you can take the final step and submit or publish it. It may seem like the scariest stage of the writing process to some students. However, if you have invested enough time and effort into writing your essay, your teacher or professor will definitely notice it and give you the mark you deserve. Never be afraid of feedback, even if it is negative, because it is an opportunity for you to grow and develop your writing skills.

Expository Essay Example

Here is a great example of an expository essay created by our experienced graduate essay writing service . This essay is a perfect example of how to write an informative and well-organized piece of writing, which is what expository writing is all about.

Long-term Effects of Global Warming

Over the past century, the average temperature on the surface of our planet has increased by 2.12 degrees Fahrenheit. The changes in surface temperature, sea levels, and local climates all over the world are the first red flags that warn us - 'global warming is here!'. But do we really understand all the consequences it may have?

Global warming is a phenomenon that is defined by a gradual rise in temperatures of the planet's surface, water, atmosphere, and land triggered by human, as well as natural, causes. It has been one of the most discussed topics of the past years. And now, the problem seems to be getting close to the point of no return, with a huge number of long-term effects we can observe soon.

Probably the most obvious effect of global warming is a significant change in temperatures and weather conditions across the world. Indeed, as temperatures rise, the weather in separate regions can get more severe. Scientists assure that a warmer climate can lead to the worsening of many kinds of natural disasters such as heatwaves, storms, droughts, and floods. The warmer the climate is, the more water its atmosphere can collect, retain, and drop. Respectively, over some time, if there are no changes, we can expect to observe a rising number of billion-dollar-loss and very deathly disasters.

One of the scariest long-term consequences of global warming is desertification. Simply put, desertification is a form of land degradation that causes land areas that have been relatively dry to become even more droughty. In the process, these areas typically lose wildlife, vegetation, and bodies of water. The biggest problem here is that this land degradation can significantly reduce the amount of land available for cultivation. Hence, the fewer arable lands will be left, the less food we will be able to grow. As a result, desertification can turn into a real disaster in the form of global hunger. And it's only one adverse long-term impact we can get.

Another adverse effect is the consequent growth of the sea level across the globe. In fact, this is one of the effects of global warming that we can already observe. The process started in the middle of the 19th century and is still gaining pace. During the 20th century alone, the global sea level rose by 17 cm, with another 3.2-3.4 mm added annually. The damage it can do is massive. Unless we do something about it, it will only get worse with time. In the long-term perspective, dozens of cities and countries can end up underwater, causing irreparable damage to flora and fauna, mass migration, and, as a result, many political and economic issues.

Knowing all these terrifying long-term consequences of global warming, there is only one question left to answer - 'Is there anything we can do about it?'. Luckily, we can still reverse these changes. The core trigger for global warming is a boost of gas emissions into the atmosphere. Hence, one of the first things scientists and environmental activists encourage us to do is to reduce emissions of greenhouse gases. This can be possible if we stop burning gasoline and switch to e-vehicles. Another solution is recycling. Recycling can help us minimize waste and, thus, reduce pollution.

In conclusion, I'd like to say that humanity has already done everything possible to destroy the planet we live on. If we don't reduce the harm we do, there might not be a future for our children. Thus, if we want to survive, we must start making a change now, together!

As you can see, writing an expository essay is rather straightforward when you are well-prepared. You should know the purpose of your work and choose the right essay type. When you are sure about the expository topics, you can research them and express creativity when selecting appropriate evidence for your claims. Additionally, when you have a solid plan in place and follow the instructions diligently, you can confidently write expository essays that are bound to earn you a good grade.

However, the writing process can be intimidating, even if you know it all. In addition, stress and tight deadlines can prevent you from getting the desired result. It is when an essay writer service can help you with any essay topics for college paper assignments!

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61 General Expository Essay Topic Ideas to Practice Academic Writing

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Expository essays discuss topics by using facts rather than opinions, requiring students to evaluate and investigate while setting forth their arguments clearly and concisely. Teachers often include expository essays as part of assessments , especially in college-level courses, so students can help themselves succeed by practicing writing these types of essays. When teachers are integrating writing throughout the curriculum, students can use expository essays to demonstrate what they've learned in other courses.

Sample Expository Essay Topics From Students

Tenth-graders wrote the following general expository essay topics. Students can practice writing these topics or use the list to come up with topics of their own. The important thing to remember is that these expository essays are based on facts rather than the writer's beliefs or feelings.

  • Explain why you admire a particular person.
  • Explain why someone you know should be regarded as a leader.
  • Explain why parents are sometimes strict.
  • If you had to be an animal, which would you be and why?
  • Explain why you especially enjoy a particular teacher.
  • Explain why some cities have curfews for teens.
  • Explain why some students are forced to leave school once they are sixteen.
  • Explain how moving from place to place affects teens.
  • Explain why getting a driver's license is an important event in the lives of many teenagers.
  • Describe the major stressors in teens' lives.
  • Explain why you like or don't like working in a team.
  • Describe some nonmaterial things that make you happy.
  • Explain why some teens commit suicide.
  • Explain how music affects your life.
  • Explain the impact of different music genres on society.
  • Explain why students listen to a particular type of music.
  • Explain why some teens skip school.
  • Explain the likely consequences of skipping school.
  • Describe the likely consequences of doing poorly in school.
  • Explain why teens do drugs.
  • Describe the likely consequences of selling drugs.
  • Describe the likely consequences of taking drugs.
  • Explain why teens smoke cigarettes .
  • Explain the likely consequences of being kicked out of school.
  • Explain the likely consequences of skipping classes.
  • Explain the likely consequences of brothers and sisters constantly fighting.
  • Explain why teens wear makeup.
  • Explain the consequences of having alcohol on the school campus.
  • Explain the likely consequences of being sexually active without using protection.
  • Explain why some teens' parents do not like to be alone with their child's boyfriend or girlfriend.
  • Explain the likely consequences of increasing the time between classes from five to 15 minutes.
  • Explain why some teens join gangs.
  • Explain the difficulties some teens have once they are in gangs.
  • Explain how life for a teenager changes once she has a baby.
  • Describe what you feel a boy should do if he finds out his girlfriend is pregnant.
  • Explain why you should or should not laugh at embarrassing moments.
  • Describe the effects of marijuana.
  • Explain the likely consequences of teens becoming sexually active.
  • Explain why it is helpful to organize your materials and activities.
  • Explain why your schoolwork is important.
  • Describe the ways you help out at home.
  • Explain the likely consequences of abolishing capital punishment.
  • Explain the consequences of adopting a pass/fail grading system.
  • Explain the likely consequences of enforcing an 11:00 p.m. curfew.
  • Explain the likely consequences of ending forced busing.
  • Explain why some teenagers dislike saying the pledge to the flag.
  • Explain why some schools don't have open lunch policies.
  • Explain why most teenagers are materialistic.
  • Explain why some teens get jobs.
  • Explain the consequences of having a job while in high school.
  • Explain the likely consequences of dropping out of school.
  • Describe some productive ways students can spend their leisure time.
  • Explain why dealing with their parents' divorce can be difficult for many teens.
  • Explain why teens love their parents even when family situations are difficult.
  • Describe the things that bring you the greatest happiness.
  • Describe three things you would like to change the world and explain why you would change them.
  • Explain why you prefer living in an apartment (or house).
  • Describe the likely consequences of requiring a childbearing license.
  • Describe three objects that symbolize our culture and explain why you selected them.
  • Explain why you are interested in a particular career.
  • Explain the likely consequences of requiring students to wear school uniforms.
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  • What Is Expository Writing?

How to Write an Expository Essay: Outline, & Example

What is an expository essay? This type of writing aims to inform the reader about the subject clearly, concisely, and objectively.

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The keyword here is “ inform ”. You are not trying to persuade your reader to think a certain way or let your own opinions and emotions cloud your work. Just stick to the facts.

Expository Essay Writing Steps Include: Choosing the Topic, Planning the Essay, Outlining, Drafting, & Polishing the Text.

Want to learn more? This article by Custom-writing experts will tell you how to write an expository essay step by step! It provides a definition and describes types of expository writing. It also contains tips on choosing a topic and making an outline, ideas for an introduction and conclusion, as well as useful structuring and formatting tips.

  • 🔖 Expository Essay Types
  • 👣 4-Step Writing Guide

🔗 References

🔖 types of expository writing.

Whenever an essay or article explains complicated details or simplifies a bulk of hard-to-understand information, this type of writing is called expository.

Imagine you are talking to a curious child who keeps asking you “how” and “why” things are such or another. You need to explain everything from scratch, yet making it sound compelling. Small and peculiar details are essential here.

The principal purpose of an expository essay is to elucidate a topic logically and consistently. It is an objective analysis of facts without any reference to the writer’s emotions or opinions.

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Expository Writing Types Are: Problem & Solution, Cause & Effect, Compare & Contrast, Definitions & Classfication, How-to.

👣 How to Write an Expository Essay Step by Step

🔍 step 1: choose your expository essay topic.

The first step of the writing process implies that you brainstorm, make a list of expository essay ideas, and then choose the topic you like most. Note that your topic shouldn’t be either too broad or too narrow.

Let’s take a look at the expository essay topic examples:

And here are some good expository essay topics that would be a good choice:

  • Why does the human body need food and water ? 
  • What are the different ways to travel long distances? 
  • General information about audit report.  
  • Compare the legacy of any two US presidents . 
  • How can crime be reduced in your local community? 
  • What is the best way to learn a new language ? 
  • Establishing successful communication between managers and employees. 
  • Why do companies use memes as branding strategy ?  
  • The meaning of the terms diversity and identity .  
  • Describe how the work climate influence employee performance .  
  • What emotional appeal is and its role in communication.  
  • Information’s importance in warfare and commerce . 
  • Ways to use social media in modern business. 
  • Basic information and requirements of police detective career .  
  • What is health information exchange ?  
  • Characteristics of demonstrative communication. 
  • The history of the Cow Palace , Daly City.  
  • Describe the specifics of insurance company business.  
  • Ways to success in dealing with other people .  
  • Discuss the significant role of polis in ancient Greece .  
  • General information about cardiovascular disease . 
  • What are futuristic fabrics and how are they used in the modern fashion industry?  
  • Outline the peculiarities and cultural aspects of Indian cuisine .  
  • Describe the role of waiter in tourism industry .  
  • Ways to help students with learning disabilities to retain information.  
  • Four components of information system . 
  • Code of ethics: definition and its role in decision–making.  
  • The importance of listening skills . 
  • Present the similarities and differences between Mesopotamia and Ancient Egyptian culture .  
  • Give details on climate change in Africa .  
  • What is emotional intelligence and why is it important?  
  • Report the main methods to improve student learning .  
  • Describe the basic components of management practices.  
  • Contingency theory for effective crisis management.  
  • Ways of determining the validity of information sources .  
  • The specifics of coffee culture in different countries.  
  • Represent the main approaches to managing the team of international managers .  
  • Describe the peculiarities of popular culture .  
  • Information about Ferrero company.  
  • What is a leadership theory and how is it applicable in management?  
  • Tell about the ways to cite sources for an informative speech .  
  • The impact of vitamin D on human health.  
  • Definition and types of plastic surgery .  
  • How climate changes influence food security .  
  • Available information about silicon . 
  • Describe the mediation process and the difficulties usually connected with it.  
  • What is intelligence and how is it measured?  
  • Compare the advantages and disadvantages of electric and gas cars .  
  • General information about mental disorders.   
  • Outline the most high-risk nutritional practices and their impact on human health.  

You might be given a specific topic, or you might have the freedom to choose one. Either way, your starting point is to look at the task you have been set and be sure that your focus remains within its boundaries.

If you do have a choice, then go for a subject that you already have some knowledge of as this will give you a head start at the planning stage. And choose something that interests you—you are probably going to be doing a lot of reading, so that process will be much easier if your curiosity is carrying you forward.

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📑 Step 2: Research and Plan Your Essay

Consider your audience.

It’s always worth clarifying with your teacher who your essay’s intended audience is if it’s not clearly stated in the instructions. Your readership might be limited to your teacher or whoever is assessing your work, so the main goal, in that case, is to convince them that you have a good understanding of the subject and can organize your thoughts in a clear and appropriate way.

Either way, you should be mindful of who you intend to inform as you carry out your research and planning.

Choose Your Sources

You will need to find multiple sources that are relevant and reliable in order to deal with your subject matter accurately and comprehensively. Below is a checklist that might help you choose the right sources for your essay.:

Academic Sources Checklist

Take notes as you read, and cross-check sources. Your goal is to formulate the points you need to deal with the set task and find evidence to support them.

Once you’ve completed this, you will have a clear sense of direction, and if it hasn’t already been assigned, you will be able to compose a thesis statement for your essay that meets the requirements of the task and fits your sources. If you still struggle with the statement, consider trying an expository essay thesis generator to help yourself out.

Get an originally-written paper according to your instructions!

Now you’re ready to lay down your expository essay outline!

✍️ Step 3: Make Your Expository Essay Outline & Draft

The five-paragraph essay is a classic literary composition and a perfect template for your expository essay format—even if your set task demands something longer.

The outline for a 5-paragraph expository essay is simple:

  • Introduction (one paragraph)
  • Main body (three paragraphs)
  • Conclusion (one paragraph)

Expository Essay Structure: Useful Tips

  • Make the introduction of your expository essay short and sweet. Start with a focus statement that will grab your reader’s attention and make them want to read on. Then give an overview of your subject matter and set out the direction that the rest of your essay is going to take. There’s no need to back up your words with evidence at this stage—save the meat and potatoes for the main course.
  • Organize the three (or more if necessary) paragraphs of the main body in a logical order. Each of them should deal with a different point and address the focus statement you started with.Begin each paragraph with a clear topic sentence, then support it with your evidence. Each paragraph’s final sentence should lead your reader into the next—just like this one, which says you’re now ready to tie it all up.
  • Restate your original focus statement in your expository essay conclusion. his time, include the weight of all the evidence you have provided in the main body. Follow this with a powerful closing statement, and your reader will be on the ropes.

🏁 Step 4: Review Your Expository Essay

Think of your expository essay’s first draft as an uncut diamond—the value is there, but you still have some work to do before it’s ready for the display cabinet at Tiffany and Co.

First, you need to look at the overall content of your essay and ask the questions below.

Expository Essay Checklist: Content

  • Does the essay stay focused on the set task throughout?
  • Does the introduction give a clear sense of where the rest of the essay is headed?
  • Does the main body cover the subject matter in a logical order?
  • Is your supporting evidence accurate, relevant, and properly referenced?
  • Does the conclusion tie up the essay in a clear, concise, and powerful way?
  • Have you stuck to the facts and avoided clouding the essay with your own opinions?
  • Will your reader find your essay engaging and enjoyable to read?
  • Will your reader be better informed about the subject matter once they have finished the essay?

Be hard on yourself when you go through this process. Step into the shoes of the most critical person you know who loves to highlight your faults. You will come out the other side leaner, meaner, and stronger.

You’re almost there now—just some final polishing required. Your essay is now almost perfect, but proofreading will make it shine. Run it through a spell-checker, then read slowly from the beginning again, asking the questions below.

Expository Essay Checklist: Style

  • Is your word choice clear and concise?
  • Are there any issues with grammar or spelling?
  • Have you been consistent with the use of abbreviations, acronyms, capitalization, etc.?
  • Are your quotations and references presented correctly and consistently?
  • Is your document formatted correctly and consistently?

Done all that? Congratulations! Your diamond was purchased by Jennifer Lopez, and she plans to show it off on the Oscars red carpet.

The great thing about expository essays is that you only need to concern yourself with the facts. If you follow these four steps, you can’t go wrong. And in addition to your A+ grade, you will also have gained an incredibly useful life skill. The ability to explain a concept to someone in a way that makes them better informed will take you a long way in any environment.

✒️ Expository Essay Example

In this section, you’ll find a free expository essay sample. It focuses on the factors that cause stress in adolescents. Note that the full version of the text is downloadable!

Major Stressors in Teenagers’ Lives

The high dynamics of social interactions is a factor that may cause the fear and anxiety in adolescents who face increased demands and expectations from adults. Being physically developed, teenagers often have a fragile psychological background, and various external drivers, usually related to social adaptation, can be dangerous triggers of stress.

Adolescents are rarely able to entrust their concerns to parents and other adults, which causes isolation, pathological anxiety, and even suicidal thoughts. The major stressors in adolescence are social in nature and relate to school relationships, family disagreements, and issues of friendship and love.

✏️ Expository Essay FAQ

In simple terms, an expository essay informs its readers about a subject. It is quite concise, and typically presents a topic with 2-3 subtopics and relevant examples. To make the definition complete, we need to add that you also show your understanding of the topic as you write that paper.

If you are a high school student, we strongly recommend that you start off by creating an outline. You need to highlight a few points in the Body of your essay. Then, create an appropriate introduction. Finally, add a corresponding conclusion.

An expository essay is one of the most typical tasks starting from middle school. Thus, if you are not sure about the essay structure, write an outline first. Then you go step by step: an Introduction, Body, Conclusion. You may write the Body first and add the other two afterward.

An expository essay does not have significant peculiarities in terms of structure. Its outline includes: an Introduction, some Body paragraphs with examples, a Conclusion. Do not choose too many subtopics: such essays are usually just about 5 paragraphs / two pages long.

  • Taking Notes from Research Reading:University of Toronto
  • Expository Essays // Purdue Writing Lab
  • What Is Expository Writing? – ThoughtCo
  • Tips on Writing an Excellent Expository Essay – YourDictionary
  • 10 Ways Expository Writing Skills: NY Tymes
  • Expository Essays: Types, Characteristics & Examples – Study.com
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5 Expository Essay Examples (Full Text with Citations)

An expository essay attempts to explain a topic in-depth, demonstrating expert knowledge and understanding.

Unlike an argumentative essay, it aims to remain objective and neutral throughout.

It generally follows this essay format:

expository essay format and structure template

Below are five expository essays to demonstrate style and tone.

Expository Essay Examples

#1 impacts of technology on education.

955 words | 4 Pages | 15 References

impact of technology on education essay

Thesis Statement: “The integration of technology in education represents a complex and critical area of study crucial for understanding and shaping the future of educational practices.”

#2 Impacts of Globalization on Education

1450 words | 5 Pages | 9 References

impacts of globalization on education essay

Thesis Statement: “This essay examines the profound and multifaceted effects of globalization on education, exploring how technological advancements and policy reforms have transformed access to, delivery of, and perceptions of education.”

#3 The Role of Emotional Intelligence in Interpersonal Relationships

1211 Words | 5 Pages | 22 References

emotional intelligence essay

Thesis Statement: “The central thesis is that EI, defined as the ability to perceive, understand, and manage emotions, is a crucial determinant of success and well-being.”

#4 The Future of Renewable Energy Sources and Their Impact

870 words | 4 Pages | 20 References

renewable energy essay

Thesis Statement: “The essay posits that although renewable energy sources hold immense promise for a sustainable future, their full integration into the global energy grid presents significant challenges that must be addressed through technological innovation, economic investment, and policy initiatives.”

#5 The Psychology Behind Consumer Behavior

1053 words | 4 Pages | 17 References

consumer behavior essay

Thesis Statement: “The thesis of this essay is that consumer behavior is not merely a product of rational decision-making; it is deeply rooted in psychological processes, both conscious and subconscious, that drive consumers’ choices and actions.”

How to Write an Expository Essay

expository essay definition and features, explained below

Unlike argumentative or persuasive essays, expository essays do not aim to convince the reader of a particular point of view.

Instead, they focus on providing a balanced and thorough explanation of a subject.

Key characteristics of an expository essay include:

  • Clarity and Conciseness
  • Structured Organization (Introduction, Body, Conclusion)
  • Objective Tone
  • Evidence-Based (Cite academic sources in every body paragraph)
  • Objective thesis statement (see below)
  • Informative purpose (Not argumentative)

You can follow my expository essay templates with AI prompts to help guide you through the expository essay writing process:

Expository Essay Paragraph Guide

How to write a Thesis Statement for an Expository Essay

An expository thesis statement doesn’t make an argument or try to persuade. It uses ‘is’ rather than ‘ought’ statements.

Take these comparisons  below. Note how the expository thesis statements don’t prosecute an argument or attempt to persuade, while the argumentative thesis statements clearly take a side on an issue:

💡 AI Prompt for Generating Sample Expository Thesis Statements An expository essay’s thesis statement should be objective rather than argumentative. Write me five broad expository thesis statement ideas on the topic “[TOPIC]”.

Go Deeper: 101 Thesis Statement Examples

Differences Between Expository and Argumentative Essays

Expository and argumentative essays are both common writing styles in academic and professional contexts, but they serve different purposes and follow different structures.

Here are the key differences between them:

  • Expository Essay : The primary purpose is to explain, describe, or inform about a topic. It focuses on clarifying a subject or process, providing understanding and insight.
  • Argumentative Essay : The goal is to persuade the reader to accept a particular point of view or to take a specific action. It’s about presenting a stance and supporting it with evidence and logic.
  • Expository Essay : It maintains a neutral and objective tone. The writer presents information factually and impartially, without expressing personal opinions or biases.
  • Argumentative Essay : It often adopts a more assertive, persuasive, and subjective tone. The writer takes a clear position and argues in favor of it, using persuasive language.
  • Expository Essay : The reader is expected to gain knowledge, understand a process, or become informed about a topic. There’s no expectation for the reader to agree or disagree.
  • Argumentative Essay : The reader is encouraged to consider the writer’s viewpoint, evaluate arguments, and possibly be persuaded to adopt a new perspective or take action.

Go Deeper: Expository vs Argumentative Essays

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Expository Essay Template

Take action! Choose one of the following options to start writing your expository essay now:

Read Next: Process Essay Examples

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Expository Essay Writing

Expository Essay Topics

Cathy A.

Good Expository Essay Topics to Impress Everyone

Published on: Apr 30, 2020

Last updated on: Feb 24, 2024

Expository Essay Topics

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An expository essay is a genre that investigates a topic in detail. This paper examines, evaluates, and expounds on an idea, concept, event, object, or subject. Writing this essay type is an important component of academic assignments.

If you are a high school or a college student, writing an expository essay will be mandatory for you. The first thing to make your essay impressive is to choose an amazing title. After that, it is the writer’s first attempt to motivate the audience to read the entire document.

In case you are assigned to write an essay and are looking for some amazing themes. Continue reading this blog to get sample expository essay topics.

How to Choose an Expository Essay Topic?

The importance of an interesting essay topic can not be overlooked. While reading an essay, it is the first thing that a reader comes across. With this, they would decide whether to continue reading or not.

Deciding on the topic for your writing piece can be challenging. Students often find themselves with writer’s block and cannot think of creative ideas for their essays.

Follow the steps given below to come up with an engaging expository essay topic.

  • Brainstorm ideas and make a list -  Brainstorming is a great way to come up with a topic. Make a list of all the ideas that interest you and your audience. At this point, you do not have to gather only good ideas.
  • Evaluate the topic -  After preparing a list of ideas, analyze which topic is appropriate. For writing an expository essay, make sure that the topic you choose can be explained in detail.
  • Narrow down the topic’s focus -  Once you have chosen a topic, focus on specific aspects. Broad topics will make it difficult for the writer to explain and support the argument.
  • Check for sources -  The last but most important step is to check for credible sources of information for your selected topic. Here, the writer needs strong supporting evidence to explain the topic in detail.

Expository Essay Topics for Students

Have a look at the following list of topics for expository essays to get a better idea.

Expository Essay Topics for Middle School

  • Explain your first experience in the school?
  • Describe your perfect place for vacations.
  • Explain your experience of studying online.
  • Describe the consequences of Covid-19 on studies.
  • Explain what influences families have on the personality of an individual?
  • Describe what productive hobbies a middle school student should have?
  • Describe the qualities of a good instructor.
  • Explain how role models can help you become a better person?
  • Describe the advantages of having a pet in the house.
  • Describe the meaning of true love.

Expository Essay Topics for Grade 7

  • Explain why wearing uniforms can be beneficial for students?
  • Talk about the things you want to change in the world, and why?
  • Explain why some girls like wearing makeup in school?
  • Describe how important it is for the children to spend time with their parents?
  • Explain the impact of smoking cigarettes on teen’s health.
  • Describe how a person can stay fit and healthy.
  • Explain how important it is to have a balanced diet?
  • Distant learning vs. traditional learning? Which is better?
  • Explain why students should not be given homework?
  • Explain how the education quality in public and private schools differs?

Expository Essay Topics for Grade 8

  • Explain the theme of your favorite book.
  • Explain how a seed becomes a plant?
  • Explain why we should not consume processed foods?
  • Explain the effects of social media platforms on our lives.
  • Describe the effects of pollution on marine life.
  • Explain how to keep oral hygiene?
  • Why is being immortal a good thing?
  • Using strong evidence, explain how to identify if someone is lying?
  • Explain the things and habits that affect your memory?
  • Describe the consequences of getting bad grades on academics.

Expository Essay Topics for High School

  • Explain gunpowder invention.
  • Describe the French Revolution.
  • Discuss the causes and effects of the Vietnam War.
  • How Jazz music affects our brain?
  • Explain what characteristics make a person famous?
  • Explain a particular psychological disorder.
  • How different is it to connect with people online and in person?
  • Explain how science helps people live a better life?
  • Explain the pros and cons of artificial intelligence.
  • Explain the invention of an object of your choice.

Expository Essay Topics for College

  • Pick a planet and explain what it would be like to live there?
  • Explain what you want to invent for the world?
  • Explain how a particular lifestyle or dieting pattern affects the environment?
  • Explain life in 25 years and the technological advancements that will take over.
  • Explain why teachers should be available for students after school hours as well?
  • Explain why there should be some restrictions on the use of social media for teenagers?
  • Describe why an employee should be a good team player?
  • Describe the consequences of selling drugs on campus.
  • Explain why constant fighting between siblings can be alarming?
  • Explain why the gang culture is spreading drastically?

Expository Essay Topics on Social Issues

  • Describe the importance of learning social values.
  • Describe how gun control laws can influence people’s lives?
  • How do the needs of people change with time?
  • Explain how to help the homeless and prevent homelessness?
  • Describe a social work you took part in, and how did it make a difference?
  • Explain how obesity socially affects people and their thinking?
  • Explain one social issue that largely prevails in your country.
  • Describe how people’s attitudes towards mental illnesses have changed during a decade?
  • Have parenting roles changed over time? Explain how?
  • Explain what can be the possible ways to control pollution.

Expository Essay Topics on Health

  • Describe how dieting for weight loss can be dangerous for health?
  • Explain why late-night munching is harmful?
  • What are the causes and effects of obesity?
  • How is fast food harmful to mental health?
  • Explain how eating disorders result in disturbed sleeping patterns?
  • Explain how AIDS and poverty are related?
  • Explain how a healthy body impacts an IQ level of a person?
  • How important is the environment for the stability of mental health?
  • Explain what diet a student should have?
  • What are the causes and effects of malnutrition?

Expository Essay Topics about Education

  • Discuss the causes and effects of teaching techniques on learning.
  • What are the causes and effects of teaching sex education in schools?
  • Explain how can our education systems are modified?
  • What is the significance of homeschooling?
  • Explain why students should be given the liberty to choose their subjects in school?
  • Should college scholarships be granted based on sports performances?
  • Explain why higher education is important for a successful career?
  • Explain how can the quality of education can be improved??
  • Explain why students should be taught foreign languages in schools?
  • Describe the qualities of a good teacher.

Expository essay writing can be challenging if your knowledge about the topic is limited. It is important to know that while writing such college papers, a writer has to share his point of view. Only stating the facts will be monotonous for the readers.

Also, keep in mind to follow a defined structure for the content. Moreover, the traditional essay outline of an introduction, body, and conclusion should be included in the document.

The introduction paragraph should be well written and provides a defined thesis statement. Then comes the body paragraphs that present all the explanations and descriptions of the topic. However, make sure to keep the body of your essay informative and organized.

Conclude your essay with strong closing lines to leave a lasting impression on the readers.

If the expository writings give you a hard time, get help from the professionals. They will help you by providing great comparison and contrast along expository essay ideas to score well.

CollegeEssay.org is a custom essay service that provides reliable essay help for your college essay and paper.

Furthermore, our essay writer will help you come up with great topic ideas and provide you with written assignments.

Simply place an order to get assistance at the most affordable price.

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How to Write An Expository Paragraph

This guide will tell you how to write an expository paragraph and build your essay writing skills.

An expository paragraph is used to explain or describe something. These paragraphs are part of expository essay writing, making up expository essays and reports. These paragraphs are the building blocks of informative writing projects. Each expository paragraph opens up a central point supporting the project’s thesis statement.

An expository paragraph explains the topic you are discussing in your writing. The primary goal of the paragraph is to educate or inform the reader. This can show the author’s knowledge or expertise on a specific topic. In research papers, these paragraphs typically explain one point in the paper’s structure. They are the primary body paragraphs of expository essay writing projects.

If you need to write an informative research paper, knowing how to write a good expository paragraph is vital. This guide will help you learn how to build this paragraph to support and substantiate your writing. It pairs nicely with our guide for analyzing a paragraph .

Expository Paragraphs in Comparison to Other Writing Types

Step 1: choose your topic, step 2: write a topic sentence, step 3: write introductory sentences, step 4: write the body sentences, step 5: write the concluding sentences, step 6: use expository paragraphs in different types of writing, step 7: prewrite before writing, step 8: create a rough draft, step 9: look for additional expository essay topics, step 10: write your final paragraph, step 11: proofread the work.

Expository writing is one of the four main types of writing . It stands in contrast to narrative, descriptive and persuasive essay paragraphs.

A narrative essay paragraph seeks to tell a personal story or show personal growth. Second, descriptive essay paragraphs describe an item or event using words that pull in the five senses. Third, persuasive essay paragraphs seek to persuade the reader to accept the writer’s point of view on a controversial topic. Finally, expository paragraphs seek to provide information and facts or argue a point. You might also be interested in our list of paragraph writing topics .

How to Write an Expository Paragraph

An expository paragraph has a specific structure. It starts with introductory sentences that include the topic sentence, followed by body sentences, and ends with a conclusion. Interestingly, this follows the basic structure of a five-paragraph essay but replaces the paragraphs with sentences. Check out our guide on the best expository writing topics .

Before you can write an expository paragraph, you must have a topic. This type of paragraph aims to expound on or explain an idea. You will need to find a topic with enough information and research to write a full paragraph. If you are going to write an essay, make sure the topic is sufficient.

To write an expository paragraph, you must first decide your main point. The topic sentence is the basis for all of your prewriting and writing activities. The thesis or topic sentence for the paragraph will tell the reader what they will learn from reading.

This paragraph summarizes the main thoughts that you will explain in the body of the paragraph. If the paragraph argues, you will state your position in the topic sentence. It needs to tell the reader why they should read the paragraph and what they will learn from it.

How to write an expository paragraph? Write introductory sentences

Now you are ready to write introductory sentences. How you write the piece may come before the topic sentence or directly after it. These sentences use transition words to move from the paragraph preceding the one you are writing. They also introduce the topic of the paragraph.

If you think of your paragraph like a house, the introductory sentences work as the foundation and the door. They set the stage for the rest of the sentences and give the reader an entry point into your ideas and thoughts.

In these sentences, you should refute counterpoints to your idea, summarize the arguments you will later discuss, and state your problem or issues. It would be best not to suggest that you lack knowledge or use generalizations. It would help if you also did not use a dictionary definition. Finally, do not directly state intentions, such as saying, “In this paragraph, I will discuss. . .”

However, it would be best if you captured the reader’s interest and attention when writing these sentences. For example, you can open with a quotation, surprising fact, anecdote, or statistic, but make it something that will make the reader want to continue reading.

After the introductory sentences, you will have your body sentences. These support the argument in your thesis statement. They may include quotations, paraphrases, and statistics from your research. Every one of the body sentences needs to provide relevant, supportive information. Words that help transition to the following sentence help the paragraph to flow.

Body sentences are the structure of the house you are building with your paragraph. They should be firm and adequately support your topic. They should use examples, statistics, and facts to bring more insight into the topic.

If you use quotes in your body sentences, explain why they are essential to your topic sentence. Use proper citations to credit the original author for quotes and paraphrases in your body sentences.

In an expository paragraph, you can write as many body sentences as possible to explain your point. Each point in an essay outline will usually need one paragraph, so sometimes, these paragraphs can be quite lengthy. However, if you find yourself talking about more than one point, you should break the paragraph into one paragraph per point.

The concluding sentence is the last sentence of the paragraph. It restates the topic sentence and adds closure to the thoughts in the paragraph. It may segway into the next paragraph, but it does not have to do so. The main goal of the concluding sentence is to wrap up what you have said and give your reader a sense of closure.

The conclusion needs to serve as the roof of the house you create in your paragraph. It sums everything up and contains your ideas within the paragraph so that you can move on to the next paragraph.

While the concluding sentence should restate the topic sentence, it should not simply rework the same sentence. It should not contain over-used phrases like “in conclusion” or “to summarize.” It also should not make any absolute claims.

There are several types of expository writing that all use expository paragraphs. Understanding this structure will help you write the following types of essays:

  • Process Essays:  Process essays are essays that tell how to do something. The body paragraphs of this essay typically explain the process with a step-by-step breakdown. Each paragraph will outline the details of one step. 
  • Definition Essays:  Definition essays will describe and define a subject. To write this type of essay, you will present clear facts about a subject while refuting any common myths. These essays often take on historical events or people and rely on primary sources to define their topics.
  • Compare and Contrast Essays:  Comparison essays compare and contrast two similar or different items. This type of essay works very well for the five-paragraph essay. The introduction will introduce the two items. The three body paragraphs will focus on their attributes, one paragraph each, and how they are similar and different in the third paragraph. The final paragraph is the conclusion. 
  • Cause and Effect Essays:  A cause and effect essay looks at a cause and its effects, or vice versa. It can analyze how the effects resulted from a particular cause, or it can look at one effect and point out the multiple causes that led to it. 
  • Classification Essays:  Classification essays allow you to write about multiple subjects within one category. You will discuss the unique characteristics of each subject in each of the expository paragraphs in this essay. For example, if you choose to write an expository essay about different breeds of racehorses, your paragraphs could discuss quarter horses, thoroughbreds, and Arabians. 
  • Problem and Solution Essays:  Problem and solution essays use a problem as the central thesis and the solution to that problem as the points in the essay outline. Each point must use expository writing to show that it is a solution, with data and facts to back it up.

As you create your expository paragraph, you want to make sure that you follow the proper writing process. This process starts with prewriting, which involves getting basic ideas down on paper as you brainstorm your topic. Your prewriting may happen when you create your more extensive essay outline, or it may be done when you sit down to write your paragraph.

How to write an expository paragraph? Create a rough draft

Once you have your ideas down, you will write a rough draft of your paragraph. This first draft turns your ideas into sentences following the expository paragraph format.

In your rough draft, you may have some grammar or syntax mistakes. These mistakes will get ironed out later in the writing process, so do not stress much about them. However, do try to write as cleanly as possible.

When you write, use the third person voice, and apply proper grammar techniques to your writing. The next few steps will be easier if you choose the proper voice and use good grammar in your rough draft.

If you are looking for expository essay topics to write your paragraphs for your essay, consider your audience. If your instructor gave parameters for your essay topic, start with those. If not, you can use these writing prompts to get your ideas started:

  • Write a cause-and-effect essay about a particular historical event, such as a war or significant economic change.
  • Write a comparison essay about two pieces of literature.
  • Write a descriptive essay about the character of a political or historical figure.
  • Give step-by-step directions for how to cook a particular dish.
  • Choose a political or ethical problem and use your essay to outline some potential solutions for it.

In addition, you can look to literature, science reviews and studies, news reports, and informative texts to find additional expository essay topic ideas. Look for subject matter with a decent number of resources you can use as sources to write your paragraphs, making the writing task more manageable. Remember, your goal with this type of essay is not to present your opinion but rather to provide information, so you will need the information to write one.

After proofreading your work, you are ready to write your final paragraph. Use the changes you found in your rough draft to draft a final copy that will draw in the reader and clearly explain your points. Format the paragraph according to your teacher’s rules or the publication platform you use.

Now that you have a rough draft of your paragraph, you are ready to proofread it. 

You will improve the grammar and syntax during the proofreading process, but you will also make sure the paragraph follows the format. For example, each body sentence needs to support the topic sentence fully, and the transition words help the piece flow. Plan on revising the paragraph at least once to ensure it reads well. For more help with your following essay, read our guide on how to write a lot of words (when you don’t feel like it) .

expository essay topic sentence

Nicole Harms has been writing professionally since 2006. She specializes in education content and real estate writing but enjoys a wide gamut of topics. Her goal is to connect with the reader in an engaging, but informative way. Her work has been featured on USA Today, and she ghostwrites for many high-profile companies. As a former teacher, she is passionate about both research and grammar, giving her clients the quality they demand in today's online marketing world.

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  1. How to Write an Expository Essay

    An expository essay provides a clear, focused explanation of a particular topic, process, or set of ideas. It doesn't set out to prove a point, just to give a balanced view of its subject matter. ... A topic sentence sums up the main point of each paragraph. Use topic sentences to structure your ideas and keep your paragraphs focused.

  2. 30 Expository Essay Topics for an Outstanding Paper

    Here are 30 expository essay topics to get you started. #1. How to eat healthy while living on a college student's budget. Waiting for mom or dad to transfer money into your account or living off your part-time gig at the bookstore might leave your pockets and your stomach empty.

  3. Topics, Outline, Examples

    Topic sentence for each paragraph, presenting a main point or supporting idea. Supporting evidence, facts, or examples to illustrate and explain the topic sentence. Analysis or interpretation of the evidence to connect it back to the thesis. Expository Essay Conclusion. Restatement of the thesis in different words.

  4. PDF Writing an Expository Essay

    The body of an essay consists of three paragraphs. Each body paragraph explains in detail one of the main ideas expressed in the thesis statement. There are three parts to a body paragraph: a topic sentencesupporting , sentences, and a concluding sentence. 1. Topic sentence The fi rst sentence of a body paragraph expresses the topic of the

  5. How to Write an Expository Essay (Professor Approved Guide)

    Step One: Research Your Topic. An expository essay starts with research. You need to understand the topic before you write about it. You also need to understand what points the reader needs to know to comprehend the subject. The internet has been outstanding in terms of helping people get access to information.

  6. How to Write an Expository Essay (Updated for 2021)

    What is an Expository Essay? A Clear Definition. An expository essay is a piece of formal academic writing. The term "expository" means to expose, expound, and explain. When you write an expository essay, you are exposing the main ideas of the subject, expounding on a topic in detail, or explaining the meaning of a topic, idea, or phenomenon.

  7. Expository Essays

    2. Body paragraph. After understanding how to start an expository essay the next step is to construct substantial body paragraphs. Each body paragraph in an expository essay consists of a topic sentence, its explanation, and a transition statement. A single idea should be introduced in each paragraph.

  8. Expository Essay: 3 Building Blocks to Propose an Idea and Defend It

    The expository essay is a genre of essay that requires the student to investigate an idea, evaluate evidence, expound on the idea, and set forth an argument concerning that idea in a clear and concise manner. Keep in mind that your expository writing centers on giving your reader information about a given topic or process.

  9. How to Write an Expository Essay I PaperDue

    How to Start an Expository Essay. Starting an expository essay is much like starting any essay. First, you should decide on a topic if one hasn't been assigned. Research the topic until you feel like you understand it well enough to write about it. Then, make a plan for how you will go about writing the essay.

  10. How To Write An Expository Essay

    Here are some tips for writing a good expository essay: Ensure the essay has a clear and narrowly defined topic for effective exploration. Present facts, statistics, and evidence without incorporating personal opinions or biases. Utilize a well-structured format with logical sequencing of ideas and paragraphs.

  11. How to Write an Expository Essay: Writing Tips & Structure

    Writing an expository essay can be done step-by-step by organizing your thoughts, researching the topic, formulating a thesis statement, writing an introduction, composing the body paragraphs, and summarizing the essay in the conclusion. Finally, revise and proofread the essay to ensure its quality.

  12. 100 Expository Essay Topic Ideas, Writing Tips, and Sample Essays

    Observe the place you are writing about. Sit down with a notepad or your phone and write down your sensory experiences (what you smell, hear, see, taste, and touch). You can even listen to conversations and observe people. Vividly-written details and personal experience make your expository paper stand out. Research by looking at past issues of ...

  13. How to Write an Expository Essay

    The introduction of an expository essay will typically include three key features: a hook or topic sentence, exposition, and a thesis statement. The hook is the first one or two sentences of an essay. In an expository essay, the hook serves to clearly present the topic of the essay.

  14. How to Write An Expository Essay: Step-by-Step Writing Process

    The block and chain structure of expository essay are the two most common types. The block method implies discussing one subject at first, then moving on to another topic in a separate paragraph. For example, such a structure of a problem and solution essay may be illustrated in the following way: Problem 1. Problem 2.

  15. A List of General Expository Essay Topics

    Sample Expository Essay Topics From Students . Tenth-graders wrote the following general expository essay topics. Students can practice writing these topics or use the list to come up with topics of their own. The important thing to remember is that these expository essays are based on facts rather than the writer's beliefs or feelings.

  16. 200+ Excellent Expository Essay Topics for Students

    Topics for Expository Essays about High School. Navigating the Jungle: Demystifying High School Cliques and Finding Your Tribe. Test Anxiety Terror: Conquering High-Stakes Exams and Finding Calmness. Lunchroom Legends and Locker Drama: Unveiling the Unwritten Rules of the High School Social Scene.

  17. How to Write an Expository Essay: Outline, & Example

    The outline for a 5-paragraph expository essay is simple: Introduction (one paragraph) Main body (three paragraphs) Conclusion (one paragraph) Expository Essay Structure: Useful Tips. Make the introduction of your expository essay short and sweet. Start with a focus statement that will grab your reader's attention and make them want to read on.

  18. 5 Expository Essay Examples (Full Text with Citations)

    Expository Essay: The primary purpose is to explain, describe, or inform about a topic. It focuses on clarifying a subject or process, providing understanding and insight. Argumentative Essay: The goal is to persuade the reader to accept a particular point of view or to take a specific action. It's about presenting a stance and supporting it ...

  19. 140+ Interesting Expository Essay Topics & Ideas for 2024

    Expository Essay Topics for Students. 3. Expository Essay Topics on Social Issues. 4. Expository Essay Topics on Health. 5. Expository Essay Topics about Education. An expository essay is a genre that investigates a topic in detail. This paper examines, evaluates, and expounds on an idea, concept, event, object, or subject.

  20. How To Write An Expository Paragraph

    Step 1: Choose Your Topic. Before you can write an expository paragraph, you must have a topic. This type of paragraph aims to expound on or explain an idea. You will need to find a topic with enough information and research to write a full paragraph. If you are going to write an essay, make sure the topic is sufficient.