lanterna ib extended essay

Lanterna Education

Extended essay intro course.

IBDP Extended Essay (EE) taster course.

Course curriculum

Introduction

Writing Skills and the IB: An Overview

TASK! The 10 Do's and Don'ts of Writing Essays

The 5 Don'ts

QUIZ! Introduction

QUIZ! Test your knowledge so far #1

Finding Sources and Conducting Research

Where to Begin Part 1

Where to Begin Part 2

Finding Sources: Introduction to Google Scholar

Other Source Locations

Tips on Sources and Researching Techniques

INTERACTIVE ACTIVITY! Putting Skills to the Test

Evaluating Sources

Note Taking, Brainstorming, and Planning

Note Taking Techniques

Tips for Note Taking

Brainstorming Ideas and Planning the Essay

Writing Skills: Introduction, Body Paragraphs, and Conclusion

Starting Off: How to Write an Introduction

INTERACTIVE ACTIVITY! Exemplar Introduction Paragraph Analysis

TASK! Analyse Your Own Introductions

Adding Detail: How to Write Body Paragraphs

INTERACTIVE ACTIVITY! Exemplar Body Paragraph Analysis

TASK! Analyse Your Own Body Paragraphs

Finishing Off: How to Write a Conclusion

QUIZ! Test your knowledge so far #2

Referencing

[Citation Needed]: Introduction to Referencing

INTERACTIVE ACTIVITY! EasyBib Walk Through

TASK! Familiarise Yourself with Citations

Application of Skills: The Extended Essay

Applying Writing Skills to the Extended Essay

Introduction to the Extended Essay

Extended Essay Markscheme

The Extended Essay and the 10 Do's and Dont's

Tips for the Extended Essay

Closing Remarks

PrepScholar

Choose Your Test

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

International Baccalaureate (IB)

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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:

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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.

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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?

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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...

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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!

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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.

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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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lanterna ib extended essay

Extended Essay vs. Internal Assessment

Extended Essay vs. Internal Assessment

As a seasoned IB writer with years of experience, I’ve seen countless students grapple with the differences between the IB Extended Essay (EE) and Internal Assessment (IA). Understanding these two critical components of the IB curriculum is essential for success. Getting a clear grasp of EE vs. IA can significantly affect your academic path.

What Is the IB Extended Essay?

The Extended Essay is undoubtedly a central element of the IB Diploma Program . As a 4,000-word research paper, it offers a unique opportunity to focus on a topic of personal interest and to engage with it in depth. From my extensive experience with the IB, I can attest that the EE significantly hones your research skills and improves your ability to articulate complex ideas with clarity and depth.

The Extended Essay is structured with thorough organization and planning. It begins with an introduction in which you lay out your research question and hypothesis, establishing the context for the investigation. The body paragraphs develop your argument, each building on the previous one to form a coherent and compelling analysis. The conclusion summarizes your findings and distills your extensive research into a conclusive statement. As I have learned from experience, mastering this structure is essential for writing an essay that is not only informative but also engaging and persuasive.

According to the general IB criteria, which I have become very familiar with over the years, the Extended Essay is assessed through several criteria:

  • Criteria A focuses on the research question and the methodological approach, ensuring the essay’s foundation is solid and academically valid.
  • Criteria B evaluates the depth of knowledge and understanding of the chosen topic, looking for evidence of extensive research and insightful discussion.
  • Criteria C is about critical thinking; it examines the ability to analyze, synthesize, and evaluate information.
  • Criteria D and E assess the presentation and the student’s engagement with their research topic, respectively.

These criteria ensure that the essay adheres to academic standards and reflects genuine intellectual engagement and personal academic inquiry, which I consider critical for success in the Extended Essay.

What Is an Internal Assessment in the IB Curriculum?

The Internal Assessment is a distinctly practical component of the IB DP. In my experience, the IA is a project that encapsulates the application of theoretical knowledge to real-world scenarios directly within the classroom setting. This unique aspect of the IB curriculum allows for a hands-on approach to learning, which significantly boosts student engagement and deepens their understanding of the subject matter.

The structure of the Internal Assessment is methodically designed to develop analytical and evaluative skills. Typically, it comprises:

  • Introduction . Here, students outline their investigation, presenting their hypothesis and research objectives.
  • Data Collection and Analysis . Students undertake to gather relevant data through experiments, surveys, or other research methods, followed by a critical analysis of the data gathered.
  • Conclusion . This section synthesizes the findings, links to the hypothesis, and discusses the implications.
  • Reflection . Encourages students to reflect on what they have learned throughout the investigative process and how it applies to their education.

According to general IB criteria, Internal Assessments are evaluated based on several critical aspects:

  • Criteria A assesses the student’s ability to design and plan a coherent research project.
  • Criteria B focuses on the techniques for gathering and analyzing data, ensuring that methods are appropriate and that they handle the data accurately.
  • Criteria C examines how researchers draw conclusions from the data and evaluates the reasoning behind these conclusions.
  • Criteria D assesses the clarity and structure of the written report, examining how effectively the report communicates the information and ideas.

Each IB subject has specific IA requirements, which introduce a level of versatility that is both challenging and beneficial. As I know from working closely with numerous students, this tailored approach ensures that the IA can be closely aligned with the student’s interests and academic strengths, making the learning experience both personal and profound.

EE vs. IA

EE vs. IA: Which is More Challenging?

Both the Extended Essay and the Internal Assessment present unique challenges. As a seasoned IB writer, I have mentored countless students through these critical components and seen firsthand how they test different skills and aptitudes. In my experience, whether one finds the EE or the IA more mainly challenging depends on the student’s strengths, interests, and approach to learning.

Individual vs. Collaborative Efforts

In my experience, one significant difference is the scope of work. The Extended Essay is an individual project requiring a student to conduct independent research on a chosen topic, culminating in a 4,000-word essay. This level of independence can be intimidating, but it can also be extremely rewarding for those who are self-motivated and passionate about their subject.

On the other hand, while most Internal Assessments are individual projects, some subjects may allow for group work or data collection that involves others. This aspect introduces dynamics of teamwork and collaboration, which might ease the burden for some students but can present coordination challenges for others.

Depth of Research

According to general IB criteria, the EE demands a considerable depth of research, akin to undergraduate-level writing. It includes forming a central argument, engaging with secondary sources, and developing a scholarly analysis. As I know, the depth and breadth required for the EE can be a significant challenge for students unfamiliar with such extensive research and academic writing.

Conversely, the IA tends to be more focused on applying existing knowledge to practical situations. While it also requires research and analysis, the scope is usually narrower, often involving experiments or practical applications related to the coursework. This task can be challenging but is usually less intimidating regarding the volume and depth of content than the EE.

Time Management and Planning

Time management plays a crucial role in both projects. From my experience, the EE demands long-term planning and discipline, as students must manage a large-scale project over several months. This task requires sustained motivation and careful pacing to ensure that the research, writing, and revision stages are balanced and that the final product is coherent and polished.

While also requiring good time management, the IA often has more immediate deadlines and shorter timescales. The tasks are more segmented, which can make the project feel more manageable. However, if not appropriately managed, procrastination can still undermine the quality of the work.

Subjective Interests and Personal Engagement

Finally, personal interest significantly impacts how challenging a student finds the EE or the IA. In my opinion, a student who chooses a topic they are passionate about for their EE might find the process more enjoyable and less daunting despite its length and depth. Conversely, an IA in a subject that a student finds difficult or unengaging can be a more formidable challenge, regardless of the shorter length or narrower scope.

More Topics to Read:

  • Can Extended Essays with a Generic Topic Score Well or Do They Have to Be Quite Original?
  • Using Extended Essay Topics That Are Already on the Internet. Is It Good?
  • Philosophy Extended Essay Topics for IB
  • Anthropology IB Extended Essay Topics
  • Topics for Music Extended Essay
  • IB Theatre Studies Extended Essay Topics
  • IB ESS Extended Essay Topic Ideas
  • IB Visual Arts Extended Essay Topics
  • IB Film Extended Essay Ideas
  • Literature Extended Essay Topics for IB Students
  • IB History Extended Essay Topics
  • How to Create a Research Question for Your IB Extended Essay?

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Extended Essay and Internal Assessment: IB Student Insights

Many students appreciate the autonomy that EE provides. Unlike regular coursework, EE allows them to focus on a topic that fascinates them, which can be incredibly rewarding. In my interactions, students often say that choosing a topic they are passionate about makes the research process more engaging and less burdensome. However, this freedom comes with challenges primarily related to self-discipline and time management.

The IA is generally viewed by students as more hands-on compared to the EE. It involves the practical application of theoretical knowledge, which can be very satisfying, especially for students who thrive on concrete tasks. For instance, conducting experiments and reporting on subjects like Biology and Chemistry offers a break from traditional exams and textbooks. This application of theory to practice not only enhances understanding but also keeps students engaged.

Students often find that the IA’s narrower scope and the structured guidance they receive make it less intimidating than the Extended Essay. IA requirements are more clearly defined, which can simplify the planning and execution phases. However, students must still demonstrate high precision in their methods and clarity in their documentation. These skills are particularly honed through this rigorous process.

Also, both the EE and IA require effective time management, but the strategies may differ due to the nature of the tasks. The EE demands long-term planning, with milestones for completing research, writing, and revision. In contrast, the IA often has more immediate deadlines and requires a steady, consistent effort over a shorter period. Balancing these projects, regular coursework, and extracurricular activities is a common challenge for IB students.

The perceived difficulty of each component often depends on the student’s strengths and academic interests. Some find the EE’s analytical and independent nature more challenging, while others need help with the IA’s practical and sometimes collaborative aspects.

Understanding the distinction between the Extended Essay and Internal Assessment is crucial for success in the IB Diploma Programme. Both components are essential, providing distinct challenges and learning opportunities. Approach both with dedication, and you will notice that they significantly improve your academic and personal development.

By the way, our experts at IBWritingService.com are always ready to help you with Extended Essay writing and give topic suggestions.

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Guide to the IB Extended Essay in 2024

January 24, 2024

IB extended essay, topics, rubric

If you’re an International Baccalaureate student getting ready to write your IB Extended Essay, you might be experiencing some very understandable trepidation. But have no fear—we’re here to help you understand what’s required of you, how to plan ahead (IB extended essay topics), and how you’ll be graded (IB extended essay rubric). Keep reading for a good dose of preparation and confidence before you begin the journey. In this article, we’ll cover:

What is the IB Extended Essay?

The ib extended essay—required content, ib extended essay topics.

IB Extended Essay—Sample Essays

IB Extended Essay Tips

Ib extended essay rubric, ib extended essay—more resources.

The IB Extended Essay is a 4,000-word paper that asks you to immerse yourself in research and academic writing. A required part of the IB program, the Extended Essay is a chance to dig deep into a topic that fascinates you.

Although it’s no small task, the IB Extended Essay is an opportunity to gain practical research and writing skills that will come in handy again in college. As you write, you’ll learn how to:

  • Identify credible sources
  • Formulate a research question and limit your scope of research
  • Communicate ideas to an audience
  • Develop a well-supported argument

The IB Extended Essay is largely an independent, self-directed project, but don’t worry—the IB program doesn’t throw you into the deep end. You do get to select a mentor (usually a teacher at your school) to help guide you through the process. As you write, you’ll be required to meet with your mentor three times. As part of your final evaluation, your mentor will interview you in a final reflection section called a viva voce . During the viva voce, your mentor will check for plagiarism and malpractice, ask you to reflect on challenges and difficulties, and prompt you to discuss what you’ve learned through the research and writing process. Your mentor will then generate a report that factors into your final grade.

Your final essay must include the following:

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

For this essay, it will be up to you to generate a topic; the International Baccalaureate does not provide prompts. However, your essay will need to fit within one of six provided subject areas . You’ll choose from the following list of IB Extended Essay Topics:

  • Language and literature
  • Language acquisition
  • Individuals and societies
  • Mathematics

IB Extended Essay Topics (Continued)

At a glance, the subject areas might look limited, but the topics you can choose to write about are actually wide-ranging. The “Individuals and societies” category includes social science topics like economics, history, world religions, and philosophy. And, if you’re leaning toward “Science,” you can choose from classic subjects such as biology, chemistry, and physics, or related topics like environmental systems or health science, among others.

The IB also offers a special “World Studies” option for students interested in researching global issues. This subject would allow you to center your writing on global issues such as migration, global health, cultural exchange, or climate change.

Wondering what an outstanding IB Extended Essay looks like? The International Baccalaureate provides quite a few sample student essays online . Here are five essays that earned A grades.

Language and literature: An exploration of an aspect of the narrative voice in Vladimir Nabokov’s Lolita

Environmental Systems and Societies: The economic impact of the 1995 reintroduction of grey wolves to Yellowstone National Park

Psychology: To what extent do social networking sites (SNS) usage lead to experience of anxiety in adolescents?

Music: Composition techniques in the 1st movement of Johannes Brahms’s Symphony No. 2, Op. 73

Business Management: Corporate Culture at Oracle

1) Pick something you’re passionate about

As you can see from the titles above, the IB Extended Essay is a great place to delve into a niche topic that fascinates you. Since you’ll be spending many months on this essay, you’ll want to pick a topic you genuinely enjoy spending time learning about. It’s also smart to choose something you’ve already learned about in your IB classes so that you have a strong foundation of knowledge to start with. In music class, do you love pondering why music makes us feel a certain way? Maybe an essay about music theory will keep your gears turning. Do you come alive trying to solve seemingly impossible problems in physics class? Now’s your chance to put those equations into action.

Since this essay is all about your academic interests, it’s also a good idea to pick a topic that’s relevant to what you plan to study in college. Selecting a relevant topic will provide you with significant exposure to the field and will also give you something meaningful to talk about in your college admissions essays.

2) Limit your scope

What’s the meaning of life? Why do wars happen? What is time? Some questions are just way too big to answer, and your IB Extended Essay is not a good place to tackle expansive, philosophical questions. Instead, think of this essay as a place to investigate one piece of a big question. If, let’s say, you’re generally interested in what helps women reach positions of leadership in business, this is a good place to examine how one or a few companies approach this issue. Or, if you’re interested in studying what inspires surrealist painters, you’ll want to pick one or a few painters to research, likely all from the same time period. For both these topics, you’d need a whole textbook to tackle the full question, but limiting your scope will make it much easier to write a clear and cohesive 4,000 words.

On the other hand, it’s possible to narrow your focus too much. It would be impossible, for example, to write 4,000 words about a single sentence in a novel. Make sure you talk about scope early and often with your mentor. Together, you can find the perfect Goldilocks scope for your project that’s not too big and not too small.

3) Choose a good mentor

Speaking of mentors, choosing wisely will help you enormously as you embark on your IB Extended Essay. You’ll want to make sure you choose someone with existing knowledge in your research topic. Your English teacher may be able to give you great writing advice, for example, but they won’t be able to guide your research and scope if you’re writing about marine animals or modern dance.

Before you approach a teacher, make sure you have at least one topic idea (or even a few ideas) in mind so that you can make sure they’ll be a good fit to supervise your project. When you meet with them, find out what their mentorship style is like. Make sure they’ll have time to read several drafts of your essays, meet with you a few times, and give you feedback. Some IB schools will require your IB Extended Essay mentor to sign an agreement form too, so make sure you find out what paperwork is required in advance.

4) Get organized, way organized

The IB Extended Essay is not something you can crank out the night before it’s due. The essay is meant to be a substantive, in-depth, thoughtful, and thoroughly researched analysis, and Rome simply isn’t built in a day. This might be the longest paper you’ve written to date, and this project might require more research than you’ve been asked to do before. Timelines vary by school, but you’ll likely spend between eight months and a year working on your IB Extended Essay. So, how will you pull it all off? For these 8-12 months, organization will be your guiding light. We recommend you:

  • Get started early. If your essay is due November of your senior year, start generating topic ideas during your junior year right after winter break.
  • Create a long-view schedule for yourself. What will you accomplish each month of your process?
  • Give yourself deadlines. Once you choose a mentor, suggest 2-3 draft deadline dates so that you will be held accountable throughout the writing process.
  • Find a note-taking system that works for you. You’ll be reading many articles and books and it’s hard to keep track of all your sources. Create a document or spreadsheet where you keep track of the sources you’ve found and check them off as you read. As you finish reading a text, type up important quotes and a few notes explaining how it connects to your topic and to your other texts.

5)Write a messy first draft

Writing never comes out perfect the first time, even for New York Times bestselling authors and the most experienced researchers. In your first draft, give yourself permission to get all your thoughts out, no matter how unstructured or rambling they are. Call this your brainstorming draft. When you’re ready to revisit it, see what patterns emerge, what common ideas you can group together, what beginning buds of ideas you can make bloom into full-fledged analysis.

6) Communicate for an audience

When you’re used to producing writing that only your teacher reads, it can be hard to remember to write for an audience. But at the end of the day, writing is communication , and the best writing is clear and thorough communication that anyone could pick up and read. For your IB Extended Essay, you’ll want to remember that many people will be reading your final essay, and not all of them will be experts in the niche topic you choose to study. Ask yourself: how can I explain my research to an audience who doesn’t already agree with my analysis?

To communicate to an audience, you’ll want to:

  • Provide lots of general background information on your topic.
  • Don’t assume your reader is familiar with your sources. Introduce them as if they’re guest speakers about to walk up to a podium and deliver a lecture.
  • After including quotes, facts, and figures, be sure to explain what those sources mean in your own words and how they connect to your bigger-picture argument.
  • Don’t assume your arguments are self-evident. In this essay, communicating for an audience means supplying ongoing interpretation and analysis, even if it feels like you’re explaining the obvious. Your reader isn’t on your research journey with you, so your points might not be so obvious to your reader.

Although your IB Extended Essay provides a report that factors into your grade, your essay will also be assessed by external examiners the IB. Per the IB Extended Essay Rubric , essays are graded on a scale from 0 to 34 based on 5 different criteria:

  • 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)

As you can see, Critical Thinking is the most significant rubric category. This means that the IB wants to see you arrive at your own unique analysis of your topic, drawing connections between sources and data, and making well-supported arguments. This means they want a lot of you: your ideas, your interpretations, your thoughts. Make sure you emphasize that in your essay, but of course don’t forget the other categories.

The score a student receives corresponds to a letter grade scale that is slightly different than what we’re accustomed to in the U.S. Here’s the letter grade to numerical score breakdown:

You must earn a D or higher to receive your IB Diploma. To learn more about the different criteria included in the IB Extended Essay Rubric, you can explore the IB’s full guide to the Extended Essay .

We hope you found our look at the IB extended essay rubric and IB extended essay topics to be helpful. Ready to dive into research? You may want to read our 10 Expert Tips for Improving Reading Comprehension before you hit the books.

And if you’re a high school student in the process of mapping out your pathway to college, take a look at a few other useful guides:

  • IB vs AP—Which Classes are Best for College Admission?
  • How to Earn College Credit in High School
  • High School Course Requirements for College Admission
  • SAT Score Calculator
  • ACT Score Calculator 
  • High School Success

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Christina Wood

Christina Wood holds a BA in Literature & Writing from UC San Diego, an MFA in Creative Writing from Washington University in St. Louis, and is currently a Doctoral Candidate in English at the University of Georgia, where she teaches creative writing and first-year composition courses. Christina has published fiction and nonfiction in numerous publications, including The Paris Review , McSweeney’s , Granta , Virginia Quarterly Review , The Sewanee Review , Mississippi Review , and Puerto del Sol , among others. Her story “The Astronaut” won the 2018 Shirley Jackson Award for short fiction and received a “Distinguished Stories” mention in the 2019 Best American Short Stories anthology.

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  1. The Extended Essay Step-By-Step Guide

    10 Steps to Writing an IB Extended Essay. Here is a step-by-step guide on how to write an extended essay, from research question to complete essay. 1. Define the Topic and Draft the Research Question. 2. Create a Timeline. 3. Research sources and expand knowledge about the topic. 4.

  2. PDF MASTER GUIDE IB EXTENDED ESSAY

    MASTER GUIDE FOR YOUR IB ETENDED ESSAY The Extended Essay is designed to give you a first taste of academic work, encouraging you to move beyond the structure of exam-based study into a world of possibility. Here, you are entirely in control of all aspects of the investigation from beginning to end. If all this freedom seems daunting, do not fear!

  3. Extended essay

    The extended essay is an independent, self-directed piece of research, finishing with a 4,000-word paper. One component of the International Baccalaureate® (IB) Diploma Programme (DP) core, the extended essay is mandatory for all students. Read about the extended essay in greater detail. You can also read about how the IB sets deadlines for ...

  4. Extended Essay Intro Course

    Extended Essay Intro Course. IBDP Extended Essay (EE) taster course. Enroll for free Course curriculum

  5. The Complete IB Extended Essay Guide: Examples, Topics, and Ideas

    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.

  6. Examples

    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 ...

  7. Extended essay

    Learn more about what the extended essay entails, as part of the International Baccalaureate® Diploma Programme.

  8. Extended Essay resources

    Items in the IB store are available to everyone. Publications include: 50 more extended essays, a DVD of essays submitted in the DP that all fulfil the requirements for an 'A' grade in the current syllabus; The Extended Essay Guide, a free material in the Programme Resource Centre (PRC), which requires a log-in given to IB World Schools; 10 monografias excelentes, a digital document ...

  9. What is the extended essay?

    The extended essay and reflection sessions can be a valuable stimulus for discussion in countries where interviews are required prior to acceptance for employment or for a place at university. How is the extended essay assessed? All extended essays are externally assessed by examiners appointed by the IB. They are marked on a scale from 0 to 34.

  10. PDF International Baccalaureate Diploma Programme Subject Brief

    extended essay. Extended essay topics may be chosen from a list of approved DP subjects—normally one of the student's six chosen subjects for the IB diploma or the world studies option. World studies provides students with the oppor-tunity to carry out an in-depth interdisciplinary study of an issue of contemporary global significance ...

  11. Extended Essay vs. Internal Assessment: IB Guide

    Subscribe. In the IB curriculum, the Extended Essay and the Internal Assessment stand out as both challenges and opportunities for students. In this article, we discuss the nuances of each component, offer insights from experienced IB educators, and reflect on student experiences to provide a comprehensive understanding of these academic tasks.

  12. Tips To Ace Your IB Economics Exams!

    Ace your IB Economics exams with top tips from our very best IB tutors. Learn how to use those last few days of revision wisely! ... formulas and essay plans. ... You can also get in touch with us with any questions via email at [email protected] or via phone at +44 20 4571 0455. Get access. Step 1 of 4. Choose a course. Popular courses.

  13. EE Digital Society: The IB DP Extended Essay Guide PART ONE

    The extended essay is a great opportunity for you as an IB Diploma student to explore a topic you're really interested in. It involves doing independent rese...

  14. Deadline

    Schools should set internal deadlines. It is strongly recommended that schools set internal deadlines for the different stages of producing an extended essay, keeping in mind the IB's submission date. If you wish to find out more about the deadline for a particular school, please contact that school directly.

  15. Guide to the IB Extended Essay in 2024

    Her story "The Astronaut" won the 2018 Shirley Jackson Award for short fiction and received a "Distinguished Stories" mention in the 2019 Best American Short Stories anthology. IB Extended Essay Guide - We look at the rubric, essay topics, and offer advice for penning a stellar composition in 2024.

  16. Social and Cultural Anthropology

    Excellent IB Extended Essays. An anthropological study of Swazi perception of causality with specific reference of lightning (2011): An investigation of the cultural traits and processes of cultural change of the American health care system responsible for the lack of universal health insurance in the United States (2011): Isolation lost : an analysis of changing bilingualism in rural Paraguay ...

  17. 100 Extended Essay Topic Ideas in 10 Different Subjects

    100 IP Extended Essay Topic Ideas! The Lanterna Team. ... The Complete IB Extended Essay Guide: Examples, Topics, plus Ideas. Get Your Tutor Today. 10 Steps the Writing an Extended Essay. Before wealth look at specific topics for your essay, let's caption the 10-steps you'll need at observe to complete your extended essay. 1. Define the Topic ...

  18. PDF Ib biology extended essay guidelines (Read Only)

    11. Identifying ib biology extended essay guidelines Exploring Different Genres Considering Fiction vs. Non-Fiction Determining Your Reading Goals 12. Accessing ib biology extended essay guidelines Free and Paid eBooks ib biology extended essay guidelines Public Domain eBooks ib biology extended essay guidelines eBook Subscription Services ib