extended essay checklist

IB Extended Essay: Assessment Criteria

• Research Questions
• Past Essays
• Notes & Outlines
• Works Cited Page
• In-Text Citations
• Assessment Criteria
• Reflections
• Supervisor Info
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Score Descriptors for each Criterion:

• A - Focus and Method
• B - Knowledge and Understanding
• C - Critical Thinking
• D - Presentation
• E - Engagement

Printable: Full Rubric  for all subjects

To view details for your SUBJECT, open the correct page below.

• Choose "Interpreting the EE Assessment Criteria" on the sidebar to see how to score well in YOUR subject area

Language & literature (language A)

Language acquisition (language B)

Mathematics

Visual Arts

World Studies

Business Management

Grade Boundaries

What's Expected?

• A: Focus/Method
• B: Knowledge
• C: Critical Thinking
• D: Presentation
• E: Engagement
• A: Focus and Method (6 marks)
• B: Knowledge and Understanding (6 marks)
• C: Critical Thinking (12 marks)
• D: Presentation (4 marks)
• E: Engagement (6 marks)
• Total marks possible: 34 (see grade boundaries below)
• Printable:  Full Rubric
• Printable: A3 size with details
• Printable:  Details for each criterion , via the Oxford guide

Criterion A:  Focus and Method (6 points)

What It Means:   This criterion focuses on the topic, the research question and the methodology. It assesses the explanation of the focus of the research (this includes the topic and the research question), how the research will be undertaken, and how the focus is maintained throughout the essay.

Questions to ask:  

• Does this essay meet the requirements for the subject for which you are registering it?
• Is your research question stated as a question?
• Have you explained how your research question relates to the subject that you selected for the extended essay?
• Have you given an insight into why your area of study is important?
• Is your research question feasible within the scope of the task? Could your research question be “answered” or it is too vague?
• Did you refer to your research question throughout the essay (not only in the introduction and conclusion)?
• Did you explain why you selected your methodology?
• Are there other possible methods that could be used or applied to answer your research question? How might this change the direction of your research?
• If you stated a particular methodology in the introduction of your essay, or specific sources, have you used them?
• Are there any references listed in the bibliography that were not directly cited in the text?

(Source: Susan Trower, via West Sound Academy)

Criterion B:  Knowledge and Understanding (6 points)

What It Means:   This criterion assesses the extent to which the research relates to the subject area/discipline used to explore the research question; or in the case of the world studies extended essay, the issue addressed and the two disciplinary perspectives applied; and additionally, the way in which this knowledge and understanding is demonstrated through the use of appropriate terminology and concepts.

• Have you explained how your research question relates to a specific subject you selected for the extended essay?
• Have you used relevant terminology and concepts throughout your essay as they relate to your particular area of research?
• Is it clear that the sources you are using are relevant and appropriate to your research question?
• Do you have a range of sources, or have you only relied on one particular type, for example internet sources?
• Is there a reason why you might not have a range? Is this justified?

(Source: Oxford EE manual, p. 110)

Criterion C:  Critical Thinking (12 points)

What It Means:   This criterion assesses the extent to which critical thinking skills have been used to analyze and evaluate the research undertaken.

• Have you made links between your results and data collected and your research question?
• If you included data or information that is not directly related to your research question have you explained its importance?
• Are your conclusions supported by your data?
• If you found unexpected information or data have you discussed its importance?
• Have you provided a critical evaluation of the methods you selected?
• Have you considered the reliability of your sources (peer-reviewed journals, internet, and so on)?
• Have you mentioned and evaluated the significance of possible errors that may have occurred in your research?
• Are all your suggestions of errors or improvements relevant?
• Have you evaluated your research question?
• Have you compared your results or findings with any other sources?
• Is there an argument that is clear and easy to follow and directly linked to answering your research question, and which is supported by evidence? Are there other possible methods that could be used or applied to answer your research question? How might this change the direction of your research?

(Source: Oxford EE Manual p. 111)

Handy Links:

• Presentation One Pager  via Catalina Bordoy
• Presentation Checklist
• Sample Title page   (see below - top half of the page)

Criterion D:  Presentation ( 4 points)

What It Means:   This criterion assesses the extent to which the presentation follows the standard format expected for academic writing and the extent to which this aids effective communication.

• Have you read and understood the presentation requirements of the extended essay?
• Have you chosen a font that will be easy for examiners to read on-screen?
• Is your essay double-spaced and size 12 font?
• Are the title and research question mentioned on the cover page?
• Are all pages numbered?
• Have you prepared a correct table of contents?
• Do the page numbers in the table of contents match the page numbers in the text?
• Is your essay subdivided into correct sub-sections, if this is applicable to the subject?
• Are all figures and tables properly numbered and labelled?
• Does your bibliography contain only the sources cited in the text?
• Did you use the same reference system throughout the essay?
• Does the essay have less than 4,000 words?
• Is all the material presented in the appendices relevant and necessary?
• Have you proofread the text for spelling or grammar errors?

Criterion E: Engagement

• Three reflections (best after meeting with your supervisor)
• 500 words TOTAL (100 + 150 + 250?)
• Reflections are done in Managebac on your Reflection space
• See the "Reflections" tab above for prompts to write about

(Source: Oxford EE Manual p.135)

(Source: Oxford EE Manual p.133)

• Sample Reflections
• Full chapter on Reflections from the Oxford Guide

Criterion E:  Engagement (6 points)

What It Means:   This criterion assesses the student’s engagement with their research focus and the research process. It will be applied by the examiner at the end of the assessment of the essay, after considering the student’s RPPF (Reflections on planning and progress form).

• Have you demonstrated your engagement with your research topic and the research process?
• Have you highlighted challenges you faced and how you overcame them?
• Will the examiner get a sense of your intellectual and skills development?
• Will the examiner get a sense of your creativity and intellectual initiative?
• For prompts to deepen your reflections, go  here  and then to the bottom of the page
• Presentation Quick Guide
• << Previous: In-Text Citations
• Next: Reflections >>
• Last Updated: Mar 28, 2024 3:00 PM
• URL: https://sis-cn.libguides.com/ExtendedEssay

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Sat / act prep online guides and tips, the complete ib extended essay guide: examples, topics, and ideas.

International Baccalaureate (IB)

IB students around the globe fear writing the Extended Essay, but it doesn't have to be a source of stress! In this article, I'll get you excited about writing your Extended Essay and provide you with the resources you need to get an A on it.

If you're reading this article, I'm going to assume you're an IB student getting ready to write your Extended Essay. If you're looking at this as a potential future IB student, I recommend reading our introductory IB articles first, including our guide to what the IB program is and our full coverage of the IB curriculum .

IB Extended Essay: Why Should You Trust My Advice?

I myself am a recipient of an IB Diploma, and I happened to receive an A on my IB Extended Essay. Don't believe me? The proof is in the IBO pudding:

If you're confused by what this report means, EE is short for Extended Essay , and English A1 is the subject that my Extended Essay topic coordinated with. In layman's terms, my IB Diploma was graded in May 2010, I wrote my Extended Essay in the English A1 category, and I received an A grade on it.

What Is the Extended Essay in the IB Diploma Programme?

The IB Extended Essay, or EE , is a mini-thesis you write under the supervision of an IB advisor (an IB teacher at your school), which counts toward your IB Diploma (learn more about the major IB Diploma requirements in our guide) . I will explain exactly how the EE affects your Diploma later in this article.

For the Extended Essay, you will choose a research question as a topic, conduct the research independently, then write an essay on your findings . The essay itself is a long one—although there's a cap of 4,000 words, most successful essays get very close to this limit.

Keep in mind that the IB requires this essay to be a "formal piece of academic writing," meaning you'll have to do outside research and cite additional sources.

The IB Extended Essay must include the following:

• A title page
• Contents page
• Introduction
• Body of the essay
• References and bibliography

Additionally, your research topic must fall into one of the six approved DP categories , or IB subject groups, which are as follows:

• Group 1: Studies in Language and Literature
• Group 2: Language Acquisition
• Group 3: Individuals and Societies
• Group 4: Sciences
• Group 5: Mathematics
• Group 6: The Arts

Once you figure out your category and have identified a potential research topic, it's time to pick your advisor, who is normally an IB teacher at your school (though you can also find one online ). This person will help direct your research, and they'll conduct the reflection sessions you'll have to do as part of your Extended Essay.

As of 2018, the IB requires a "reflection process" as part of your EE supervision process. To fulfill this requirement, you have to meet at least three times with your supervisor in what the IB calls "reflection sessions." These meetings are not only mandatory but are also part of the formal assessment of the EE and your research methods.

According to the IB, the purpose of these meetings is to "provide an opportunity for students to reflect on their engagement with the research process." Basically, these meetings give your supervisor the opportunity to offer feedback, push you to think differently, and encourage you to evaluate your research process.

The final reflection session is called the viva voce, and it's a short 10- to 15-minute interview between you and your advisor. This happens at the very end of the EE process, and it's designed to help your advisor write their report, which factors into your EE grade.

Here are the topics covered in your viva voce :

• A check on plagiarism and malpractice
• Your reflection on your project's successes and difficulties
• Your reflection on what you've learned during the EE process

Your completed Extended Essay, along with your supervisor's report, will then be sent to the IB to be graded. We'll cover the assessment criteria in just a moment.

We'll help you learn how to have those "lightbulb" moments...even on test day!  

What Should You Write About in Your IB Extended Essay?

You can technically write about anything, so long as it falls within one of the approved categories listed above.

It's best to choose a topic that matches one of the IB courses , (such as Theatre, Film, Spanish, French, Math, Biology, etc.), which shouldn't be difficult because there are so many class subjects.

Here is a range of sample topics with the attached extended essay:

• Biology: The Effect of Age and Gender on the Photoreceptor Cells in the Human Retina
• Chemistry: How Does Reflux Time Affect the Yield and Purity of Ethyl Aminobenzoate (Benzocaine), and How Effective is Recrystallisation as a Purification Technique for This Compound?
• English: An Exploration of Jane Austen's Use of the Outdoors in Emma
• Geography: The Effect of Location on the Educational Attainment of Indigenous Secondary Students in Queensland, Australia
• Math: Alhazen's Billiard Problem
• Visual Arts: Can Luc Tuymans Be Classified as a Political Painter?

You can see from how varied the topics are that you have a lot of freedom when it comes to picking a topic . So how do you pick when the options are limitless?

How to Write a Stellar IB Extended Essay: 6 Essential Tips

Below are six key tips to keep in mind as you work on your Extended Essay for the IB DP. Follow these and you're sure to get an A!

#1: Write About Something You Enjoy

You can't expect to write a compelling essay if you're not a fan of the topic on which you're writing. For example, I just love British theatre and ended up writing my Extended Essay on a revolution in post-WWII British theatre. (Yes, I'm definitely a #TheatreNerd.)

I really encourage anyone who pursues an IB Diploma to take the Extended Essay seriously. I was fortunate enough to receive a full-tuition merit scholarship to USC's School of Dramatic Arts program. In my interview for the scholarship, I spoke passionately about my Extended Essay; thus, I genuinely think my Extended Essay helped me get my scholarship.

But how do you find a topic you're passionate about? Start by thinking about which classes you enjoy the most and why . Do you like math classes because you like to solve problems? Or do you enjoy English because you like to analyze literary texts?

Keep in mind that there's no right or wrong answer when it comes to choosing your Extended Essay topic. You're not more likely to get high marks because you're writing about science, just like you're not doomed to failure because you've chosen to tackle the social sciences. The quality of what you produce—not the field you choose to research within—will determine your grade.

Once you've figured out your category, you should brainstorm more specific topics by putting pen to paper . What was your favorite chapter you learned in that class? Was it astrophysics or mechanics? What did you like about that specific chapter? Is there something you want to learn more about? I recommend spending a few hours on this type of brainstorming.

One last note: if you're truly stumped on what to research, pick a topic that will help you in your future major or career . That way you can use your Extended Essay as a talking point in your college essays (and it will prepare you for your studies to come too!).

#2: Select a Topic That Is Neither Too Broad nor Too Narrow

There's a fine line between broad and narrow. You need to write about something specific, but not so specific that you can't write 4,000 words on it.

You can't write about WWII because that would be a book's worth of material. You also don't want to write about what type of soup prisoners of war received behind enemy lines, because you probably won’t be able to come up with 4,000 words of material about it. However, you could possibly write about how the conditions in German POW camps—and the rations provided—were directly affected by the Nazis' successes and failures on the front, including the use of captured factories and prison labor in Eastern Europe to increase production. WWII military history might be a little overdone, but you get my point.

If you're really stuck trying to pinpoint a not-too-broad-or-too-narrow topic, I suggest trying to brainstorm a topic that uses a comparison. Once you begin looking through the list of sample essays below, you'll notice that many use comparisons to formulate their main arguments.

I also used a comparison in my EE, contrasting Harold Pinter's Party Time with John Osborne's Look Back in Anger in order to show a transition in British theatre. Topics with comparisons of two to three plays, books, and so on tend to be the sweet spot. You can analyze each item and then compare them with one another after doing some in-depth analysis of each individually. The ways these items compare and contrast will end up forming the thesis of your essay!

When choosing a comparative topic, the key is that the comparison should be significant. I compared two plays to illustrate the transition in British theatre, but you could compare the ways different regional dialects affect people's job prospects or how different temperatures may or may not affect the mating patterns of lightning bugs. The point here is that comparisons not only help you limit your topic, but they also help you build your argument.

Comparisons are not the only way to get a grade-A EE, though. If after brainstorming, you pick a non-comparison-based topic and are still unsure whether your topic is too broad or narrow, spend about 30 minutes doing some basic research and see how much material is out there.

If there are more than 1,000 books, articles, or documentaries out there on that exact topic, it may be too broad. But if there are only two books that have any connection to your topic, it may be too narrow. If you're still unsure, ask your advisor—it's what they're there for! Speaking of advisors...

Don't get stuck with a narrow topic!

#3: Choose an Advisor Who Is Familiar With Your Topic

If you're not certain of who you would like to be your advisor, create a list of your top three choices. Next, write down the pros and cons of each possibility (I know this sounds tedious, but it really helps!).

For example, Mr. Green is my favorite teacher and we get along really well, but he teaches English. For my EE, I want to conduct an experiment that compares the efficiency of American electric cars with foreign electric cars.

I had Ms. White a year ago. She teaches physics and enjoyed having me in her class. Unlike Mr. Green, Ms. White could help me design my experiment.

Based on my topic and what I need from my advisor, Ms. White would be a better fit for me than would Mr. Green (even though I like him a lot).

The moral of my story is this: do not just ask your favorite teacher to be your advisor . They might be a hindrance to you if they teach another subject. For example, I would not recommend asking your biology teacher to guide you in writing an English literature-based EE.

There can, of course, be exceptions to this rule. If you have a teacher who's passionate and knowledgeable about your topic (as my English teacher was about my theatre topic), you could ask that instructor. Consider all your options before you do this. There was no theatre teacher at my high school, so I couldn't find a theatre-specific advisor, but I chose the next best thing.

Before you approach a teacher to serve as your advisor, check with your high school to see what requirements they have for this process. Some IB high schools require your IB Extended Essay advisor to sign an Agreement Form , for instance.

Make sure that you ask your IB coordinator whether there is any required paperwork to fill out. If your school needs a specific form signed, bring it with you when you ask your teacher to be your EE advisor.

#4: Pick an Advisor Who Will Push You to Be Your Best

Some teachers might just take on students because they have to and aren't very passionate about reading drafts, only giving you minimal feedback. Choose a teacher who will take the time to read several drafts of your essay and give you extensive notes. I would not have gotten my A without being pushed to make my Extended Essay draft better.

Ask a teacher that you have experience with through class or an extracurricular activity. Do not ask a teacher that you have absolutely no connection to. If a teacher already knows you, that means they already know your strengths and weaknesses, so they know what to look for, where you need to improve, and how to encourage your best work.

Also, don't forget that your supervisor's assessment is part of your overall EE score . If you're meeting with someone who pushes you to do better—and you actually take their advice—they'll have more impressive things to say about you than a supervisor who doesn't know you well and isn't heavily involved in your research process.

Be aware that the IB only allows advisors to make suggestions and give constructive criticism. Your teacher cannot actually help you write your EE. The IB recommends that the supervisor spends approximately two to three hours in total with the candidate discussing the EE.

#5: Make Sure Your Essay Has a Clear Structure and Flow

The IB likes structure. Your EE needs a clear introduction (which should be one to two double-spaced pages), research question/focus (i.e., what you're investigating), a body, and a conclusion (about one double-spaced page). An essay with unclear organization will be graded poorly.

The body of your EE should make up the bulk of the essay. It should be about eight to 18 pages long (again, depending on your topic). Your body can be split into multiple parts. For example, if you were doing a comparison, you might have one third of your body as Novel A Analysis, another third as Novel B Analysis, and the final third as your comparison of Novels A and B.

If you're conducting an experiment or analyzing data, such as in this EE , your EE body should have a clear structure that aligns with the scientific method ; you should state the research question, discuss your method, present the data, analyze the data, explain any uncertainties, and draw a conclusion and/or evaluate the success of the experiment.

#6: Start Writing Sooner Rather Than Later!

You will not be able to crank out a 4,000-word essay in just a week and get an A on it. You'll be reading many, many articles (and, depending on your topic, possibly books and plays as well!). As such, it's imperative that you start your research as soon as possible.

Each school has a slightly different deadline for the Extended Essay. Some schools want them as soon as November of your senior year; others will take them as late as February. Your school will tell you what your deadline is. If they haven't mentioned it by February of your junior year, ask your IB coordinator about it.

Some high schools will provide you with a timeline of when you need to come up with a topic, when you need to meet with your advisor, and when certain drafts are due. Not all schools do this. Ask your IB coordinator if you are unsure whether you are on a specific timeline.

Below is my recommended EE timeline. While it's earlier than most schools, it'll save you a ton of heartache (trust me, I remember how hard this process was!):

• January/February of Junior Year: Come up with your final research topic (or at least your top three options).
• February of Junior Year: Approach a teacher about being your EE advisor. If they decline, keep asking others until you find one. See my notes above on how to pick an EE advisor.
• April/May of Junior Year: Submit an outline of your EE and a bibliography of potential research sources (I recommend at least seven to 10) to your EE advisor. Meet with your EE advisor to discuss your outline.
• Summer Between Junior and Senior Year: Complete your first full draft over the summer between your junior and senior year. I know, I know—no one wants to work during the summer, but trust me—this will save you so much stress come fall when you are busy with college applications and other internal assessments for your IB classes. You will want to have this first full draft done because you will want to complete a couple of draft cycles as you likely won't be able to get everything you want to say into 4,000 articulate words on the first attempt. Try to get this first draft into the best possible shape so you don't have to work on too many revisions during the school year on top of your homework, college applications, and extracurriculars.
• August/September of Senior Year: Turn in your first draft of your EE to your advisor and receive feedback. Work on incorporating their feedback into your essay. If they have a lot of suggestions for improvement, ask if they will read one more draft before the final draft.
• September/October of Senior Year: Submit the second draft of your EE to your advisor (if necessary) and look at their feedback. Work on creating the best possible final draft.
• November-February of Senior Year: Schedule your viva voce. Submit two copies of your final draft to your school to be sent off to the IB. You likely will not get your grade until after you graduate.

Remember that in the middle of these milestones, you'll need to schedule two other reflection sessions with your advisor . (Your teachers will actually take notes on these sessions on a form like this one , which then gets submitted to the IB.)

I recommend doing them when you get feedback on your drafts, but these meetings will ultimately be up to your supervisor. Just don't forget to do them!

The early bird DOES get the worm!

How Is the IB Extended Essay Graded?

Extended Essays are graded by examiners appointed by the IB on a scale of 0 to 34 . You'll be graded on five criteria, each with its own set of points. You can learn more about how EE scoring works by reading the IB guide to extended essays .

• Criterion A: Focus and Method (6 points maximum)
• Criterion B: Knowledge and Understanding (6 points maximum)
• Criterion C: Critical Thinking (12 points maximum)
• Criterion D: Presentation (4 points maximum)
• Criterion E: Engagement (6 points maximum)

How well you do on each of these criteria will determine the final letter grade you get for your EE. You must earn at least a D to be eligible to receive your IB Diploma.

Although each criterion has a point value, the IB explicitly states that graders are not converting point totals into grades; instead, they're using qualitative grade descriptors to determine the final grade of your Extended Essay . Grade descriptors are on pages 102-103 of this document .

Here's a rough estimate of how these different point values translate to letter grades based on previous scoring methods for the EE. This is just an estimate —you should read and understand the grade descriptors so you know exactly what the scorers are looking for.

Here is the breakdown of EE scores (from the May 2021 bulletin):

How Does the Extended Essay Grade Affect Your IB Diploma?

The Extended Essay grade is combined with your TOK (Theory of Knowledge) grade to determine how many points you get toward your IB Diploma.

To learn about Theory of Knowledge or how many points you need to receive an IB Diploma, read our complete guide to the IB program and our guide to the IB Diploma requirements .

This diagram shows how the two scores are combined to determine how many points you receive for your IB diploma (3 being the most, 0 being the least). In order to get your IB Diploma, you have to earn 24 points across both categories (the TOK and EE). The highest score anyone can earn is 45 points.

Let's say you get an A on your EE and a B on TOK. You will get 3 points toward your Diploma. As of 2014, a student who scores an E on either the extended essay or TOK essay will not be eligible to receive an IB Diploma .

Prior to the class of 2010, a Diploma candidate could receive a failing grade in either the Extended Essay or Theory of Knowledge and still be awarded a Diploma, but this is no longer true.

Figuring out how you're assessed can be a little tricky. Luckily, the IB breaks everything down here in this document . (The assessment information begins on page 219.)

40+ Sample Extended Essays for the IB Diploma Programme

In case you want a little more guidance on how to get an A on your EE, here are over 40 excellent (grade A) sample extended essays for your reading pleasure. Essays are grouped by IB subject.

• Business Management 1
• Chemistry 1
• Chemistry 2
• Chemistry 3
• Chemistry 4
• Chemistry 5
• Chemistry 6
• Chemistry 7
• Computer Science 1
• Economics 1
• Design Technology 1
• Design Technology 2
• Environmental Systems and Societies 1
• Geography 1
• Geography 2
• Geography 3
• Geography 4
• Geography 5
• Geography 6
• Literature and Performance 1
• Mathematics 1
• Mathematics 2
• Mathematics 3
• Mathematics 4
• Mathematics 5
• Philosophy 1
• Philosophy 2
• Philosophy 3
• Philosophy 4
• Philosophy 5
• Psychology 1
• Psychology 2
• Psychology 3
• Psychology 4
• Psychology 5
• Social and Cultural Anthropology 1
• Social and Cultural Anthropology 2
• Social and Cultural Anthropology 3
• Sports, Exercise and Health Science 1
• Sports, Exercise and Health Science 2
• Visual Arts 1
• Visual Arts 2
• Visual Arts 3
• Visual Arts 4
• Visual Arts 5
• World Religion 1
• World Religion 2
• World Religion 3

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Step-By-Step Guide On IB Extended Essay With 10 Tips

The International Baccalaureate (IB) Extended Essay is a challenging and rigorous component of the IB Diploma Programme . It requires students to choose a research question, conduct extensive independent research, and present their findings in a formal essay format. The extended essay provides students with an opportunity to develop their research, writing, and critical thinking skills, and to delve into a subject that interests them in depth. 

This essay is a significant component of the IB Diploma, as it contributes up to 36 points toward a student’s final score, and is considered an important factor in university admissions. In this blog, we will explore the importance of the extended essay and provide tips and guidance on how to succeed in writing a high-quality essay. 

Furthermore, as Ignite Training Institute offers full-scale support for IB Diploma , know more!

Table of Contents

What Is An Extended Essay For IB? 

Ib extended essay checklist: what to include, 10 tips to write an excellent ib extended essay, what is the assessment criteria of an ib extended essay, is extended essay important for ib diploma, #1 support for ib diploma in uae.

The Extended Essay (EE) is a core component of the International Baccalaureate (IB) Diploma Programme (DP). It is a research-based essay of up to 4,000 words written on a topic of the student’s choice, under the guidance of a supervisor. The Extended Essay is a unique opportunity for students to engage in independent research and develop their skills in critical thinking, research, and writing. 

The IB Extended Essay is intended to encourage students to explore their interests, develop their knowledge of a subject in depth, and demonstrate their ability to communicate their ideas effectively in written form. The Extended Essay is scored by external examiners and contributes up to three points toward the final IB DP score. The Extended Essay is a challenging but rewarding part of the IB DP and provides students with a valuable experience for their future academic and professional careers.

Related: The IB CAS Program: A Unique Approach to Learning

The IB Extended Essay Checklist is a set of guidelines that students should follow when writing their Extended Essays. It is a comprehensive list of the essential elements that should be included in the essay to ensure that it meets the criteria set by the International Baccalaureate Organization (IBO). Here are some of the key components that should be included in an IB Extended Essay:

• Introduction: This should include a brief overview of the research question, the scope of the essay, and the methodology used.
• Abstract: A concise summary of the main findings, conclusions, and recommendations of the essay.
• Research Question: The research question should be clear, specific, and focused, and it should reflect the scope of the essay.
• Methodology: A clear and detailed description of the methods used to gather and analyze data.
• Results: This section should present the findings of the research, and it should be supported by data and evidence.
• Discussion: A critical analysis of the results and an interpretation of their significance.
• Conclusion: A summary of the main findings and conclusions of the essay, along with any recommendations for further research.
• Bibliography: A list of all the sources used in the essay, including books, articles, and other materials.
• Referencing: The essay should be properly referenced, using the appropriate referencing style, such as MLA or APA.
• Word count: The essay should be within the word limit set by the IBO, typically 4000 words.

The International Baccalaureate (IB) Extended Essay is a research paper that students write as a requirement for their IB Diploma. To write an excellent IB Extended Essay, you should follow these steps:

• Choose A Topic: Choose a topic that you are passionate about and have enough information to research.
• Conduct Research: Gather information from multiple sources and note important information.
• Create A Research Question: Formulate a research question that will guide your investigation and analysis.
• Plan Your Essay: Organize your information and ideas into a clear and logical structure.
• Write The Introduction: Introduce your topic, research question, and thesis statement.
• Develop The Main Body: Present your research, arguments, and evidence in support of your thesis.
• Write The Conclusion: Summarize your findings, explain their significance, and restate your thesis.
• Use Credible Sources: Cite all sources of information used in the essay to avoid plagiarism.
• Revise & Edit: Check for grammar, spelling, and punctuation errors and make revisions as needed.
• Get Feedback: Seek feedback from your teacher or peer to identify any weaknesses in your essay and make improvements.

The grading system of the International Baccalaureate (IB) Extended Essay is based on a scale of 0 to 36 points. The essay is evaluated using four assessment criteria, each worth a maximum of 7 points. The criteria are:

Criterion A: Research Question

Criterion B : Introduction

Criterion C: Investigation

Criterion D: Conclusion

Each criterion is marked by two independent assessors, who award marks based on the quality of the student’s work in that area. The final grade is the average of the two assessors’ marks, rounded to the nearest whole number. The extended essay contributes up to 3 points towards a student’s overall score in the IB Diploma Program, with the maximum score of 36 points equating to a grade of A.

The assessment criteria are designed to measure the depth and quality of the student’s research and writing skills, as well as their ability to analyze, interpret, and evaluate sources. Additionally, the criteria assess the student’s ability to use critical thinking and independent judgment to address the research question and support their argument with evidence.

The International Baccalaureate (IB) Extended Essay is an integral part of the IB Diploma Programme. Here’s why it is important for the IB Diploma Programme. 

• A Significant Part Of The IB Diploma: The Extended Essay (EE) is an important component of the International Baccalaureate (IB) Diploma Programme, accounting for up to 3 points out of the total of 45 points.
• Develops Research & Writing Skills: Writing an Extended Essay requires students to engage in independent research and develop their critical thinking and writing skills.
• Enhances Subject Knowledge: By choosing a topic that interests them and conducting in-depth research, students can develop a deeper understanding of a specific subject area.
• Prepares For University Studies: The Extended Essay provides students with a taste of what academic research and writing are like at the university level, preparing them for future academic challenges.
• Improves Time Management & Organizational Skills: Completing the Extended Essay requires students to manage their time effectively, prioritize tasks and stay organized, skills that are essential for success in higher education and beyond.
• Boosts Confidence & Self-Esteem: The successful completion of the Extended Essay can be a source of great pride and self-esteem for students and can help build their confidence in their own abilities.
• Improves Language Skills: Writing the Extended Essay in English, and presenting it in a clear and concise manner, helps students to improve their language skills.
• A Valuable Addition To College Applications: Completing an Extended Essay demonstrates to colleges and universities that students are capable of independent research and writing, making them stand out as strong candidates for admission.

Ignite Training Institute is a well-known and highly respected institution that provides comprehensive support to students enrolled in the International Baccalaureate (IB) Diploma Programme. Whether you are looking to improve your grades or get a head start in your future academic career, Ignite Training Institute has you covered.

At Ignite Training Institute, you can expect to receive a first-class education experience. Our experienced and knowledgeable instructors understand the unique challenges that students face when pursuing the IB Diploma Programme, and they work tirelessly to provide you with the support you need to succeed. With a comprehensive curriculum that covers all of the key subjects and topics in the IB program, our courses are designed to help you reach your full potential and develop the skills you need to succeed in your future academic and professional careers.

Related: How To Find The Best Coaching Institute In Dubai?

1. Is IB Extended Essay Hard? 

The difficulty level of the IB Extended Essay (EE) varies from student to student. Some students may find the process of research and writing the essay challenging, while others may find it relatively easier. The difficulty of the EE depends on factors such as the student’s writing skills, time management abilities, research skills, and understanding of the topic chosen.

2. What Makes A Good IB Extended Essay?

A good IB Extended Essay is one that showcases the student’s ability to conduct independent research and present their findings in a well-structured, organized, and analytical manner. It should demonstrate the student’s understanding of the research topic and their ability to critically evaluate and analyze information. The essay should also reflect the student’s originality and creativity, and showcase their writing skills. 

3. How Important Is The Extended Essay In IB?

The EE is assessed and contributes to a student’s overall score for the IB Diploma. As such, it is important for students to take the EE seriously and put in the necessary time and effort to produce a high-quality piece of work. This not only demonstrates their competence in research and writing but also showcases their intellectual curiosity and ability to engage with complex topics.

The IB extended essay is a crucial component of the International Baccalaureate Diploma Programme. It provides students with the opportunity to engage in independent research and develop important skills such as critical thinking, time management, and effective communication. The extended essay also offers students the chance to explore a topic that they are truly passionate about and demonstrate their ability to think critically and creatively. 

Ultimately, the extended essay is a valuable experience that prepares students for the challenges and opportunities of higher education and beyond. By embracing the extended essay process, students can gain a deeper understanding of their chosen topic, enhance their research and writing skills, and achieve greater academic success. As Ignite Training Institute offers full academic support for IBDP, get in touch with expert consultants today.

Related: List Of Top 10 Benefits Of The IB Diploma Programme

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What Is An Extended Essay & How to Write It?

Read this article for 5 tips to ace your IB Extended Essay. this article shows IB students how to write an Extended Essay for IB Diploma.

Table of content

What is ib extended essay, choosing your mentor, how to select your topic, the structure of ib extended essay, research question, table of contents, introduction , methodology, the main body, the conclusion, bibliography, ib extended essay checklist.

This article will reveal helpful information on what your IB Extended Essay (EE) requires. Consider this your IB Extended Essay Checklist, which covers everything you must know about your EE.

Hey! Make sure you listen to Ivy, who will explain what NOT to do on your EE.

These mountains you are carrying, you were only supposed to climb!

Understand that no warrior ever conquered the battlefield with an unhinged mind. We say this because, being past IB students, we have seen and faced what we are about to and have a good knowledge and acquired the ability to differentiate between more enormous beasts and smaller beasts.

IB Extended Essay  is a smaller beast considering that you give it enough time before it becomes more prominent. All you need to do is relax your mind, de-stress and follow a simple procedure explained further in the article. There is no need to panic. Trust us, listen to us, and be like us!

Moving ahead from punny insertions, let us tell you why the IB extended essay can be an easy and exciting mountain to climb:

• Subject of your choice (Good practice to choose from your HLs)
• Independence of choosing a topic  
• Choice of choosing your mentor
• Continuous feedback and support from your chosen mentor.

IB extended essay (IB EE) is another one of the mandatory requirements of the IB Diploma Programme. It is a mini-thesis that you write under the supervision of a mentor/advisor. Your mentor will be an IB teacher from your school. The students must conduct independent research on a topic of their choice, which must be at most the limit of 4000 words. You begin by choosing a research question as a topic that will be further approved by IBO. It is up to you to either do a typical research paper, conduct an experiment/solve a problem-type EE.

I can write too many paragraphs giving you unnecessary information but let’s cut to the chase and admit the heart wants what it wants. You will go with an advisor/mentor with whom you will connect the most. However, suppose your judgment is clouded between the advisor you want to choose solely because you click with them better and the mentor who is knowledgeable about your chosen topic and can help you improve your research work. In that case, the choice is pretty straightforward: listen to your brain. Get rid of your toxic love and make a wise decision to choose a knowledgeable mentor. If you are lucky, the mentor you connect with and the one with ample knowledge about your chosen topic will be the same person. On that note, consider only two things while choosing your advisor:

• An advisor who is familiar with your topic 
• An advisor who will push you to be your best

Before diving into the topic selection and the structure of your IB extended essay, refer to this table to get an insight into the grade breakdown table. This will be helpful in your planning phase.

Moving ahead towards essential aspects of this article. After choosing your mentor, the next step for ‘how to write an EE’ is choosing a topic with the help of your mentor’s input. It is as essential as our  TOK Essay  and  TOK presentation .

Keep the following in mind while selecting your topic:

• Choose a topic that interests you.
• A topic that has enough resources and material.
• Choose a topic that is neither too narrow (so you have enough material) nor too broad (to avoid exceeding the word limit of 4000 words)

Before we dive into the structure, let us make one thing clear, there is a difference between the title and the research question. A title is different from your research question. Your research question is a clear and focused summative statement of your research. For instance, “The Effect of Gender and Age on the photoreceptor cells in the human retina” is a title whereas the following as the examples of research questions:

“Does the efficiency of Rods and cones decrease with age?

“What is the efficiency of L-cone vs M-cone vs S-cone?“

“To what extent are rod cells more efficient than the three cone cells?”

“Does the efficieny of rods and cones differ between genders?”

This will include the following:

• Introduction

Quick Note: The content on this page will not be included in your essay word count.

NO ABSTRACT REQUIRED. The latest IB guide states that an abstract should not be included in EE anymore.

Introduce and elaborate topic that you are researching in your EE.

• A crisp description of what you will explore and how you will do so. If you are aiming at a particular firm/industry, discuss the problems and your investigation method.
• To provide context to your question, you must address the situation from where the question is coming.
• State your research question and emphasize the importance of answering that question.
• Please describe how your research is helpful and exciting and how it is valuable to your audience.

You should split this section into two major areas to cover all the essential aspects.

• Section - 1 Explaining your sources
• Section - 2 Related topics, theories, and arguments that you will use to explore

Quick Note: Ensure that besides giving the readers an insight into the theories, arguments, and resources you plan to use for your research, you also point out the weaknesses and limitations.

Section- 1: Sources

• Describe each of your major sources of primary and secondary research.
• Inform the readers how these sources are helpful.
• To provide the readers with insight into each source's weaknesses or limitations. For example, there may have been room for bias or a limited scope of your research. Or there are other reasons why other data you used could be unreliable or invalid.
• Some useful sources of secondary research are company annual reports, news articles, magazine articles, business textbooks, and encyclopedias.
• Mention any adjustments (at least one) you made to your research as you progressed with your EE.

Section- 2: Related topics, theories, and arguments

• Briefly explain the ideas you will use and why (what are you aiming to support by using these).
• Address weaknesses or limitations of each addressed topic, theory, or related argument.
• Mention any changes made to these as you progressed with your EE.

This part of your essay will be the most elaborate. It will concentrate on research, analysis, discussion, and evaluation.

To maintain the flow of your previous section, we suggest splitting this section into two parts, identical to the previous bifurcation, to showcase your understanding of the IB concepts learned in your business management class and the other addressing the insightful material outside of your course.

Section-1: Related arguments, theories, and topics form your course learning

• Include 4 or 5 of these to help you answer your research question.
• It is suggested that you include at least one financial element. Address your qualitative tools before the quantitative ones.

Section- 2: Beyond your Course

Take up this section as an opportunity for you to educate your reader/evaluator.

• Review several related theories and concepts more extensively than the course does.
• Impress your reader by giving the sense that you know how the particular industry works. Showcase your expertise or knowledge gained through expert opinions in several aspects of your question.
• Please add some analytical insight in this section rather than just descriptive. Be careful to ensure that all of your theories in this section are really helping you answer your research question.
• You can use a graph here, but it must link to the research question.
• Use theories and supportive arguments that apply to your research and are beyond your course (if relevant).

Quick Note: Relate every paragraph to your research question.

This section is self-explanatory. It is time to bind all your areas together.

• It would help if you concentrated on making your EE sections cohesive.
• Please address what you have researched and how it helps answer your research question.
• Keep everything new in your conclusion.
• Shine through by including mini-conclusions to synthesize your essay.
• You can include several evaluative insights as well, if applicable.
• Mention some weaknesses and limitations of your research and their effect on your research. You can even address the inaccuracies these limitations may have caused and state the reason behind them.
• Explain at least one thing that you would have done differently if you were to do it again.

Quick Note: Don’t include a recommendations section in your EE

This section gives the reader an insight into your research resources. It may include:

• Books –textbooks, internet resources, journals, academic papers, competitor interviews, etc.
• Primary Resource (if applicable) –Interview, data (focus group, survey, etc.).

Quick note: The content on this page will not be included in your essay word count.

Take this section as more of an essential formality of showcasing the process of hard work that you have put in.

• Transcripts from your interviews,
• The additional analysis you didn't fit in the body of your EE.
• Any other exciting data which you would like to refer to in the body of your work.

With this, we come to the end of our article on what is an IB extended essay and how to write an extended essay. As we mentioned earlier, it is relatively easy. All you need is dedication, set timelines, and proper research. So, don't worry; no rabbits can pull out your hat today. If you want to score a 36 on 36 your Extended Essay, check out our  Extended Essay Guide , which offers '5 never heard before' tips to help you write a quality essay.

Make an IB Extended Essay Checklist! I cannot emphasize enough on this point. The submission for your EE happens simultaneously when you are expected to take your exams. There will be a million things that you would have to keep track of. There is a high chance of forgetting to make that final edit or perfecting your EE's introduction in the midst of it all. Therefore, an IB Extended Essay Checklist will ensure you do everything. IB Extended Essay Checklist will be your savior during the final submission days.

We want Nail IB to be your virtual companion to hustle through IB. We have many helpful blogs that will help you navigate your way through IB. Apart from our blogs, we offer a "Take A Test' module, which allows IB students to evaluate their level in the IB Program. Make sure to try a  test  and see your strengths and weaknesses. And finally, to ensure you have all the resources you might need to nail IB, we have curated special  student bundles  for your convenience.

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Example essays

The International Baccalaureate® (IB)  programme resource centre,  a key resource for educators at IB World Schools, includes several examples of  extended essay titles .

These highlight the diverse range of topics covered by International Baccalaureate® (IB) Diploma Programme (DP) students during their extended essays.

Some examples are:

• “An analysis of costume as a source for understanding the inner life of the character”
• “A study of malnourished children in Indonesia and the extent of their recovery after a period of supervised improved nutrition.”
• “Doing  versus  being: language and reality in the Mimamsa school of Indian philosophy.” 
• “The effects of sugar-free chewing gum on the pH of saliva in the mouth after a meal.”
• “To what extent has the fall in the exchange rate of the US dollar affected the tourist industry in Carmel, California?”
•  “What level of data compression in music files is acceptable to the human ear?”

Also available in the programma resource centre , the Diploma Programme Assessment Procedures has guidance on choosing a subject for the extended essay.

The PRC is only available to existing IB World Schools.

You can also purchase examples of essays in the IB Store . These essays fulfil the requirements for an ‘A’ grade in the extended essay.

If your school is not one already, learn how to become an IB World School  in order to implement the DP.

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• Extended Essays - overview

What is the Extended Essay?

Key points about Biology Extended Essays

Great things about the Extended Essay in an IB diploma

• Students get some choice in their topic and can follow a personal interest.
• It really is a useful learning experience for anyone going to university as the formal structure resemble a dissertation.
• It's a great opportunity to teach academic honesty, use of citations and referencing. Ref: IB guidance on Effective citing and referencing .
• The reflection sessions can help students to become aware of their own thinking and learning strengths and weaknesses.
• Students are often proud of their work, and have a sense of achievement once it's completed.

Schools are required by the IB to provide an Extended Essay Supervisor to each student . The roles of the supervisor include.

• To guide the student in the choice of topic and research question.
• To give a structure to the three reflection sessions and encourage students to think critically about the writing process.
• To oversee students writing comments, each of approximately 150 words, in the same language as the essay) on the 'Reflections on planning and progress form', RPPF.
• To comment on one full draft of the essay.
• To carry out a viva voce with the student
• To confirm authenticity of the work.
• To write a final supervisor's comment on the RPPF.

Particular hurdles for Biology Extended Essays

• The choice of extended essay subject and it's treatment in the essay must be biological.
• Collecting data can sometimes take more time than expected.
• Finding data from secondary sources is often quite challenging, especially demonstrating controlled variables.
• Ethical and animal experimentation guidelines, IB Guidelines for the use of animals in IB world school should be followed in any extended essay.
• No experiments can be planned that cause pain or suffering to any animal.
• Written consent must be given by participants of any experiment involving humans.
• The extended essay is marked out of 34
• There are five criteria; Focus and method, Knowledge and understanding, Critical thinking, Presentation and Engagement.
• A grade is awarded from E to A
• The grade boundaries for grade D is 7 marks, grade C is 14 marks and grade A is 27.

Resource for teachers and students

• The IB Extended Essay Website / Guide for 2018 is a must for students and supervisors.
• Biology subject specific information pages begin here
• There is practical advice and some helpful guidance on assessment in the Extended essay teacher support material ,
• Many schools produce their own support documents for the students in the form of a booklet.

Guidelines for the use of animals

The guidance says that in all IB work we should consider, replacing the animal with a simulation, refine the experiment to alleviate any stress on the animal or reduce the number of animals involved.

"Any investigation involving animals should initially consider the replacement of animals with cells or tissues, plants or computer simulations. If the animal is essential to the investigation, refinements to the investigation to alleviate any distress to the animal, and to reduce the numbers of animals involved, should be made.

Experiments involving animals must be based on observing and measuring aspects of natural animal behaviour. No experimentation should result in any cruelty to any animal—vertebrate or invertebrate. Therefore, experiments that administer drugs or medicines, or those that manipulate the environment or diet beyond that which can be regarded as humane, are unacceptable in IB schools."

IB Guidelines for the use of animals in IB world school

Suitable topics for Extended Essays in Biology

An essay in Biology needs to be based on some experimental data, either collected through a student designed investigation or primary data provided from another source. Students should avoid super-sophisticated university laboratory-based experiments as the examiner is likely to suspect that the design of the investigation, the process of data collection and interpretation of the data is not that of the student. Actually, simple investigations that students can do at home can be very successful. Descriptive essays will not be appropriate for earning higher marks.

The topic of the essay must lie clearly within Biology and not lean into other subjects. So what does this mean? Biology is the study of life,so the essay must deal with living organisms. Biochemical topics can be pursued but must be focussed on the effects on the living thing not the chemical aspects. For example, a study of enzymatic kinematics falls under chemistry but the factors that affect enzymes and how this impacts on the ecological niche of an organism becomes a Biology topic. An Essay which deals with how organisms learn to negotiate a maze is more likely to be considered as Psychology but if the behaviours are related to the survival of the organism then this falls towards Biology.

To read more about choosing a topic for the extended essay in Biology read the InThinking page  Extended Essay titles.

IB CompSci Hub

Extended Essay

Extended Essays in Computer Science are not easy to do. Computer Science is counted as an experimental science by the IB and thus requires you to do some kind of experiment in the realm of computer science and then report your findings.

As so few students attempt a CS EE every year, coming up with a ‘good’ CS EE topic will be half your struggle.

IB guidance on EEs

General IB Extended Essay

Specific IB EE Guidance on Computer Science

Topic guidance for Computer Science

EE mark scheme (new)

EE mark scheme guidance

EE mark scheme guidance (specifically for Computer Science)

RPPF form (must be included in final submission)

Examples of Topics 

Below are some examples of what topics our students have been doing recently (including the grade they received from the IB). Obviously, you cannot take any of these topics as it would flag as cheating; they are posted to give you an idea of the TYPE of topic that gets a good grade.

Past essays  

Because of plagiarism concerns, we cannot share any essays from past students on this site, but you are welcome to visit LD Anderson’s CS EE world site:  CS EE World

• Support Sites

Extended Essay Support Site

Presentation.

4 of the 34 marks for the Extended Essay are for Criterion D: Presentation. The IB does not provide a checklist to remind you to include page numbers, captions and correct citations. Instead Criterion D asks: 

• To what extent does the structure of the essay lend itself to the topic, subject and argument?
• To what extent is the layout correct?
• To what extent do the structure and layout support the reading, understanding and evaluation of the essay?

The first bullet point is arguably the most difficult and is inextricably related to Criterion C: Critical thinking. However, there is no reason why you should lose marks for the second two bullet points on layout. Here is a checklist that you can use to determine if your essay is ready to submit:

EE checklist

Have you checked your word count (under 4000 words, after you have excluded words which are not counted towards the word count)?

Have you numbered tables and figures/illustrations, i.e. Fig.1, Table 1?

Does each table, figure or illustration have a caption or label?

For tables, illustrations and figures that are not based on your own work, have you included citations or full references?

Are tables, illustrations and figures mentioned in the text, using a numbered reference?

Do all in-text citations refer to a source in the bibliography or works cited section?

Is your list of works cited / references / bibliography in alphabetical order?

In your bibliography / works cited, are your sources formatted according to the requirements of your style guide (APA, Chicago, MLA)?

Are your pages numbered?

Does your table of contents include section headings and page numbers?

Are quotations clearly indicated by quotation marks or indented blocks?

Are appendices titled, referenced in the text and listed in the table of context?

Have you used a readable, conventional font? Have you double spaced your lines and used standard margins?

Does your title page include both your title and research question ? (Note: do not include your name, candidate number or school name or number on the title pages)

Do your introduction and conclusion answer the research question ? Does the answer to your research question follow logically from your arguments, evidence and findings?

Does the structure of your essay lend itself well to your topic, question and research?

How well does your essay structure lend itself to your argument? See the subject-specific interpretations of the assessment criteria in the EE Guide on the Programme Resource Centre under MyIB. There you can find advice on how to use headings and structures that are appropriate for your subject.