How to Write an Informative Essay: Everything You Need to Know

how long is an informative essay

Informative essays are often assigned in schools and universities. Here’s how to write them effectively:

  • Choose the Topic and Length : Pick a relevant topic and decide how long your essay will be.
  • Determine Your Audience : Identify who your readers are and understand their needs.
  • Research : Collect accurate information from reliable sources.
  • Choose the Main Points : Select the key points you want to cover.
  • Write the Introduction : Introduce the topic and provide a clear thesis statement.
  • Write the Body : Develop each main point in separate paragraphs.
  • Write the Conclusion : Summarize the main points and restate the thesis in a new way.

After writing, make sure your essay is clear, balanced, and informative. Invest time in planning, thorough research, and effective organization. For more details on how to write an informative essay, our essay writer has got some expert tips up their sleeve! So, let's keep on reading this article.

What is an Informative Essay

What is an Informative Essay

Informative essays aim to educate the reader about a specific topic. They present facts, explanations, and insights in a clear and straightforward manner without trying to persuade or argue a particular point of view. The main goal is to increase the reader’s understanding of the subject by providing well-researched and organized information.

For example, an informative essay is often needed in an educational setting, such as when a student is assigned to explain the process of photosynthesis in a biology class. In this case, the student must consider the audience’s level of knowledge, ensuring the explanation is neither too basic nor too complex. The essay should include key details like the roles of sunlight, chlorophyll, and carbon dioxide, and it should be organized logically with clear transitions between points to help readers follow the explanation easily.

how long is an informative essay

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How to Write an Informative Essay

Writing an informative essay involves several clear steps that help you present your topic effectively. By following these steps, you can ensure your essay is well-organized, thoroughly researched, and engaging for your readers. Here’s a detailed guide from our admission essay writing service on how to start an informative essay and help you continue the process.

Start an Informative Essay

Step 1. Choose a Topic

When writing an informative essay, you start by choosing a topic. This can set the tone for your entire essay, so it's important to pick something both interesting and relevant. Think about subjects that intrigue you or issues that are currently trending and have ample information available. The topic should be specific enough to be covered thoroughly in the length of your essay but broad enough to find plenty of sources.

Some informative writing topics include:

  • How new technologies and practices shape how we eat.
  • Discuss the benefits of kindness and how to spread it.
  • How is VR changing various fields?
  • Explain the importance of sleep for health and well-being.
  • Discuss the history, science, and benefits of fermented foods and drinks.

Step 2. Research

Research will build a strong case for your topic. Jot down everything including facts, questions, even random ideas. When you find something interesting, note the source and look at its references. Try to go beyond textbooks - look for documentaries, news articles, interviews, or even blog posts by experts. You can also explore offline by visiting your local library and browsing relevant sections. 

Take notes in your own words, summarizing key points and paraphrases. This helps you understand better and write smoothly. As you read, think critically - consider the author's perspective, evidence, and potential bias to add analysis to your essay.

Track your sources for later, but don't get hung up on strict formats during initial research. Focus on gathering strong material. By approaching your research thoughtfully and actively, you'll create a solid foundation for your essay.

Step 3. Create an Informative Essay Outline

The purpose of an outline for an informative essay is to organize your thoughts and ensure your essay has a logical flow. By outlining, you can spot any gaps in your research and ensure all necessary points are covered. It’s best to create an outline after you’ve completed your research but before you start writing. This way, you have all the information you need and can arrange it in a coherent order.

  • Introduction : Start your outline with an informative essay introduction. Here you’ll introduce the topic and provide your thesis statement, which outlines the main points you will cover.
  • Body Paragraphs : Break down the body of your essay into several main points or sections. The topic of each body paragraph of an informative essay should be supported with facts and examples. Include sub-points or bullet points that highlight the key information you will discuss.
  • Conclusion: End your outline with the informative essay conclusion. Summarize the main points and restate the thesis in a new way. Include any final thoughts or reflections that provide closure to your essay - this is key to knowing how to write a conclusion for an informative essay.

For example, if your essay topic is "The Impact of Plastic Pollution on Marine Life," your outline might look something like this:

Step 4. Start Writing an Informative Essay

Now that you have an outline and know how to start an essay , you’re ready to start writing your informative essay. This step involves turning your organized thoughts and detailed notes into a coherent and engaging piece of writing.

Your first sentence should grab the reader’s attention—consider starting with a surprising fact, a quote, or a brief anecdote related to your topic. After this hook, provide some background information to set the context for your essay. Finish your introduction with a clear thesis statement that outlines the main points you will cover.

Next, move on to the body paragraphs. Each paragraph should focus on a specific aspect of your topic, as outlined earlier. Start each paragraph with a topic sentence that states the main idea, followed by supporting sentences that include facts, examples, and explanations. 

After the body paragraphs, write your conclusion where you reinforce your main message. Throughout your writing, keep your language clear and concise. Avoid jargon unless you’re sure your audience will understand it, and explain any complex terms. Be sure to write in a neutral tone, focusing on informing rather than persuading. This will help ensure your essay is both informative and accessible to your readers.

Note : If you’re a computer science major, you’ll find our guide on IEEE format very helpful!

Step 5: Edit and Proofread

Once you have completed your informative essay, focus on proofreading for grammar, punctuation, and spelling errors. Read your essay slowly and aloud to catch any mistakes that might have slipped through. Pay attention to how your sentences are constructed—make sure they are clear and contribute to the overall meaning of your essay.

Double-check the accuracy of any facts, statistics, or quotes you've included. Also check that each sentence and paragraph directly contribute to informing your reader about the topic without unnecessary distractions.

Lastly, consider sharing your essay with someone you trust, like a friend or teacher, for their input. You can also use our term paper writing services to make your essay even stronger. Remember, fresh eyes can often catch mistakes or suggest improvements. 

Informative Essay Examples

Essay examples show how theoretical ideas can be applied effectively and engagingly. So, let's check them out for good structure, organization, and presentation techniques.

Additionally, you can also explore essay writing apps that offer convenience and flexibility, allowing you to work on assignments wherever you are.

7 Tips for Writing an Informative Essay

Here are some helpful tips on how to write an informative essay that combines strong mechanics with engaging delivery and leaves your readers feeling more informed.

  • Employ the Inverted Pyramid Structure: Start with the most important information first, gradually providing more details as you move through your essay. 
  • Vary Your Verbs : Go beyond the simple "is" and "was." Strong action verbs add life and clarity to your writing.
  • Credible Sources Only: Steer clear of Wikipedia and non-academic websites. Prioritize scholarly articles, reputable news outlets, and government publications.
  • Vary Sentence Openings: Don't always start with the subject. Use introductory phrases, questions, or even quotes to grab the reader's attention and add variety.
  • Balance Objectivity and Subjectivity : While presenting facts, maintain a neutral tone and avoid personal bias unless specified otherwise.
  • Consider Your Audience : Tailor your language and examples to the knowledge level and interests of your intended readers.
  • Stay Focused : Stick to the main topic and avoid going off on tangents that do not contribute to the central theme of your essay.

Final Remarks

Now that you have these tips, you're ready to write a strong informative essay. This guide has given you key ideas, like how to pick a good topic, how to plan your essay, and how to write each part. It also offered helpful advice to improve your writing overall. By using these tips, you'll have a successful and informative writing experience, allowing you to share interesting information about a topic you care about! And if you struggle with getting started on your writing assignments, you can always order essay from our experts.

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What are the 5 Parts of an Informative Essay?

How to write an informative article, what is an informative essay.

Adam Jason

is an expert in nursing and healthcare, with a strong background in history, law, and literature. Holding advanced degrees in nursing and public health, his analytical approach and comprehensive knowledge help students navigate complex topics. On EssayPro blog, Adam provides insightful articles on everything from historical analysis to the intricacies of healthcare policies. In his downtime, he enjoys historical documentaries and volunteering at local clinics.

how long is an informative essay

  • Added FAQs, two essay samples
  • Updated writing steps, tips and definitions
  • How to Write an Informative Five Paragraph Essay | Terrebonne Parish Library System . (n.d.). https://mytpl.org/project/how-to-write-an-informative-five-paragraph-essay/  
  • ‌ Purpose in Informative Writing . (n.d.). Content.byui.edu. https://content.byui.edu/file/b8b83119-9acc-4a7b-bc84-efacf9043998/1/Writing-1-5-2.html  

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How to Write an Informative Essay

Last Updated: February 14, 2023 Fact Checked

This article was co-authored by Megan Callaghan, PhD . Megan Morgan is an Academic Advising and Writing expert based in Augusta, Georgia. She has over 7 years of university teaching experience and more than 15 years of professional editing experience. She works as an intern for the Law Library of Congress, and is also a Professional Writing Center Consultant at Augusta University. Her key academic interests involve reference and subject librarianship, government information, and information organization. She provides personalized writing instruction, workshops, and support for AU students, faculty, and staff. Previously, she worked as a Graduate Program Administrator at the University of Georgia’s School of Public and International Affairs. She was a Graduate Advisor for three degrees in the departments of Political Science and International Affairs at the University of Georgia College of Arts and Sciences. She earned her Master’s in Library and Information Science from Valdosta State University. She also received both a PhD and MA in English from The University of Georgia, and a BA in English and Creative Writing from the Mississippi University for Women. She wrote her PhD dissertation on narrative structure and social change in novels by 18th-century British women writers. There are 12 references cited in this article, which can be found at the bottom of the page. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed 246,549 times.

An informative essay educates the reader about a topic. You'll need to know a good deal about your subject and convey information in a clear, organized fashion. If it seems overwhelming at first, remember to take it step by step. Working methodically can help you write a successful paper, and you may even enjoy the process!

Selecting and Researching Your Topic

Step 1 Understand your assignment.

  • Be sure you know how your teacher wants you to cite your sources so you can keep track of what you research. Some schools provide reference software like EndNote or RefWorks, which can make collecting and keeping track of research sources easier.
  • Be aware of any formatting requirements. The essay prompt will often tell you things such as whether the essay needs to be handwritten or typed, and what font type and size to use. If it doesn't stipulate, the safe choice is a standard, readable 12-pt font such as Times New Roman or Arial. Avoid using "cute" or "quirky" fonts in an academic paper unless given specific permission to do so.
  • Know the due date! Get started early so that you have plenty of time to complete the essay.

Step 2 Choose a topic.

  • The topic should not be too broad or too narrow. See Write an Essay for more information. There should be enough information about the topic to write about, but not so much that you can't present clear, concise information. For example, writing on "the history of animal shelters" is probably much too broad, while "the history of Sunny Days Animal Shelter in X County" is probably too narrow. A happy medium might be "the history of breed-specific animal shelters in America."
  • The topic should be appropriate and interesting to your audience. Think in advance about who might be reading your essay. Obviously, if this is for school, your teacher is your primary audience, but you should always have a target audience in mind. What will they want to know? What do they probably not know already that your essay will provide?
  • Ideally, the topic should be one that interests you. This will make the writing process that much easier, and you can pass your enthusiasm on to your reader.

Step 3 Conduct good research.

  • For best results, try to find online sources from reputable organizations, government agencies, and universities. Google Scholar can be a good place to start.

Step 4 Take notes as you research.

  • For your informative essay, you will need an introduction, at least three main points, and a conclusion. You may want to make these sections and write notes down under the section where you expect it to go.

Step 5 Keep track of your sources.

  • Make an ideas map. Put your topic in a circle at the center of a piece of paper, then write down the most important pieces of information or ideas related to it in circles surrounding the topic. Make lines connecting each idea to the topic. Next, add details around each idea, circling them and making lines to show connections. There may be lines connecting ideas to each other, as well, or between supporting details.
  • Make a list. If you prefer the linear format of a list, write down your topic at the top and then below it any ideas you have. Under the ideas, add extra details that support them. Don't worry about putting them in specific order - that comes next.
  • Free write. Free writing can help you generate ideas, even if it usually doesn't provide polished prose you'll use in your final draft. Set a short time limit, such as 15 minutes, and then write whatever comes to mind about your topic. Don't stop to edit or change spelling, and keep writing even if you aren't sure you have anything to say. The important thing is to write for all 15 minutes.

Making an Outline

Step 1 Plan an introduction with a hook.

  • Don't worry about getting your thesis just right at this point - that comes later. If you don't feel ready to write the thesis out, jot down some notes in the introductory part of your outline. At the very least, you need some idea of what you want to say in your essay.
  • While it may seem odd to summarize your essay before you've begun, writing your thesis at the beginning of your outline will help you organize your ideas and select the most important details that you want to present.

Step 2 Use one major supporting detail per paragraph in the body of your essay.

  • The number of details you use depends on the paper length: if you're writing a five-paragraph essay, then you have three paragraphs for the body, so you'll need three main ideas.
  • Make sure you choose the most important details, and that they are all distinct from one another.
  • Details used to support your thesis are also called "evidence."

Step 3 Add in supporting details for each paragraph in the body.

  • Make sure you have enough supporting details for each paragraph. If you don't have enough to say about the paragraph's main topic, consider changing the topic or combining it with another paragraph. Alternatively, you can research a bit more to find additional supporting details for the paragraph.

Step 4 Restate your thesis in your conclusion.

Writing Your Essay

Step 1 Write a rough draft.

  • Do not worry about spelling errors or mistakes. Remember that this is just a rough draft, not your final copy. Just focus on writing it down, and later you can fix mistakes.
  • Write your rough draft by hand or type it - whichever is easier for you.

Step 2 Give each paragraph a topic sentence.

  • For example, a topic/transition sentence might look like this: "While some factories allow union labor, others, such as those in X, argue that unionizing harms the workplace." This sentence gives a clear direction for the paragraph (some factories argue against unionizing) and links it to the paragraph before it (which was probably about pro-union factories).
  • Remember: each paragraph needs unity (a single central idea), clear relation to the thesis , coherence (logical relationship of ideas within the paragraph), and development (ideas are clearly explained and supported). [11] X Trustworthy Source University of North Carolina Writing Center UNC's on-campus and online instructional service that provides assistance to students, faculty, and others during the writing process Go to source

Step 3 Structure your essay in parts.

  • Make sure you're clear about what the idea of each paragraph is. To keep yourself on track, refer to your outline as you write.

Step 4 Edit your rough draft.

  • Have you told the reader everything you need to about your topic?
  • Do you have a clear thesis statement, expressed in two to three sentences?
  • Do all your paragraphs relate to the thesis?
  • Does each paragraph have one main idea, supported by accurate, objective details?
  • Does your conclusion summarize your thoughts on the topic without adding new information or opinions?
  • How does the paper flow? Are there clear, logical transitions between paragraphs?
  • Have you used clear, concise prose and avoided flowery language?
  • Did the reader learn something new from the essay? Is it presented in an interesting way?
  • Have you cited sources as instructed by your teacher?

Step 5 Write your final draft.

  • As you write your final draft, keep track of coherence in particular. Rough drafts often have all of their ideas jumbled up without a clear, logical progression. A key difference between a rough draft and a final draft is that the final draft should offer its information in a smooth, clear, easy-to-read fashion that builds on previous points as it goes along. Keeping an eye out to make sure you've followed the C-E-E- formula will help you.

Step 6 Finalize your language.

  • Also keep an eye out for word echoes, or words that show up many times within the space of a few sentences or paragraphs. If you use the word discusses multiple times in the same paragraph, it will make your writing seem clunky and unpolished.

Step 7 Proofread your final draft.

  • Sometimes our eyes "fix" mistakes for us as we read, so it's hard to catch mistakes reading silently. Reading aloud helps you find mistakes your eye might not.

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  • ↑ http://writingcenter.unc.edu/handouts/understanding-assignments/
  • ↑ https://library.carleton.ca/guides/help/choosing-essay-topic
  • ↑ https://owl.purdue.edu/owl/subject_specific_writing/writing_in_literature/writing_in_literature_detailed_discussion/conducting_research.html
  • ↑ https://advice.writing.utoronto.ca/researching/notes-from-research/
  • ↑ https://libguides.rio.edu/c.php?g=620382&p=4320145
  • ↑ http://writingcenter.unc.edu/handouts/brainstorming/
  • ↑ https://examples.yourdictionary.com/20-compelling-hook-examples-for-essays.html
  • ↑ https://examples.yourdictionary.com/examples-of-informative-essays.html
  • ↑ https://wts.indiana.edu/writing-guides/paragraphs-and-topic-sentences.html
  • ↑ http://writingcenter.unc.edu/handouts/paragraphs/
  • ↑ https://writingcenter.unc.edu/tips-and-tools/revising-drafts/
  • ↑ https://writingcenter.unc.edu/tips-and-tools/editing-and-proofreading/

About This Article

Megan Callaghan, PhD

To write an informative essay, start with an introduction that presents a thesis statement articulating your argument in 2-3 concise sentences. For the body of the essay, focus on one main idea per paragraph and start each paragraph with a topic sentence that establishes that main idea. Then, follow the topic sentence with cited evidence and explanatory detail. Finish up with a conclusion that summarizes your main points and restates your thesis. Don't forget to proofread carefully before turning in your essay! For helpful tips on researching and using good sources, read on! Did this summary help you? Yes No

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how long is an informative essay

Informative Essay — Purpose, Structure, and Examples

Daniel Bal

What is informative writing?

Informative writing educates the reader about a certain topic. An informative essay may explain new information, describe a process, or clarify a concept. The provided information is objective, meaning the writing focuses on presentation of fact and should not contain personal opinion or bias.

Informative writing includes description, process, cause and effect, comparison, and problems and possible solutions:

Describes a person, place, thing, or event using descriptive language that appeals to readers’ senses

Explains the process to do something or how something was created

Discusses the relationship between two things, determining how one ( cause ) leads to the other ( effect ); the effect needs to be based on fact and not an assumption

Identifies the similarities and differences between two things; does not indicate that one is better than the other

Details a problem and presents various possible solutions ; the writer does not suggest one solution is more effective than the others

What is informative writing?

Purpose of informative writing

The purpose of an informative essay depends upon the writer’s motivation, but may be to share new information, describe a process, clarify a concept, explain why or how, or detail a topic’s intricacies.

Informative essays may introduce readers to new information .

Summarizing a scientific/technological study

Outlining the various aspects of a religion

Providing information on a historical period

Describe a process or give step-by-step details of a procedure.

How to write an informational essay

How to construct an argument

How to apply for a job

Clarify a concept and offer details about complex ideas.

Purpose of informative essays

Explain why or how something works the way that it does.

Describe how the stock market impacts the economy

Illustrate why there are high and low tides

Detail how the heart functions

Offer information on the smaller aspects or intricacies of a larger topic.

Identify the importance of the individual bones in the body

Outlining the Dust Bowl in the context of the Great Depression

Explaining how bees impact the environment

How to write an informative essay

Regardless of the type of information, the informative essay structure typically consists of an introduction, body, and conclusion.

Introduction

Background information

Explanation of evidence

Restated thesis

Review of main ideas

Closing statement

Informative essay structure

Informative essay introduction

When composing the introductory paragraph(s) of an informative paper, include a hook, introduce the topic, provide background information, and develop a good thesis statement.

If the hook or introduction creates interest in the first paragraph, it will draw the readers’ attention and make them more receptive to the essay writer's ideas. Some of the most common techniques to accomplish this include the following:

Emphasize the topic’s importance by explaining the current interest in the topic or by indicating that the subject is influential.

Use pertinent statistics to give the paper an air of authority.

A surprising statement can be shocking; sometimes it is disgusting; sometimes it is joyful; sometimes it is surprising because of who said it.

An interesting incident or anecdote can act as a teaser to lure the reader into the remainder of the essay. Be sure that the device is appropriate for the informative essay topic and focus on what is to follow.

Informative essay hooks

Directly introduce the topic of the essay.

Provide the reader with the background information necessary to understand the topic. Don’t repeat this information in the body of the essay; it should help the reader understand what follows.

Identify the overall purpose of the essay with the thesis (purpose statement). Writers can also include their support directly in the thesis, which outlines the structure of the essay for the reader.

Informative essay body paragraphs

Each body paragraph should contain a topic sentence, evidence, explanation of evidence, and a transition sentence.

Informative essay body paragraphs

A good topic sentence should identify what information the reader should expect in the paragraph and how it connects to the main purpose identified in the thesis.

Provide evidence that details the main point of the paragraph. This includes paraphrasing, summarizing, and directly quoting facts, statistics, and statements.

Explain how the evidence connects to the main purpose of the essay.

Place transitions at the end of each body paragraph, except the last. There is no need to transition from the last support to the conclusion. A transition should accomplish three goals:

Tell the reader where you were (current support)

Tell the reader where you are going (next support)

Relate the paper’s purpose

Informative essay conclusion

Incorporate a rephrased thesis, summary, and closing statement into the conclusion of an informative essay.

Rephrase the purpose of the essay. Do not just repeat the purpose statement from the thesis.

Summarize the main idea found in each body paragraph by rephrasing each topic sentence.

End with a clincher or closing statement that helps readers answer the question “so what?” What should the reader take away from the information provided in the essay? Why should they care about the topic?

Informative essay example

The following example illustrates a good informative essay format:

Informative essay format

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  1. How to Write an Informative Essay: Topics, Outline, Examples, Tips

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  3. How to Write an Informative Essay in 7 Steps, With Examples

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  6. How to Write a Hook For an Informative Essay

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