informative speeches

Informative Speeches — Types, Topics, and Examples

What is an informative speech.

An informative speech uses descriptions, demonstrations, and strong detail to explain a person, place, or subject. An informative speech makes a complex topic easier to understand and focuses on delivering information, rather than providing a persuasive argument.

Types of informative speeches

The most common types of informative speeches are definition, explanation, description, and demonstration.

A definition speech explains a concept, theory, or philosophy about which the audience knows little. The purpose of the speech is to inform the audience so they understand the main aspects of the subject matter.

An explanatory speech presents information on the state of a given topic. The purpose is to provide a specific viewpoint on the chosen subject. Speakers typically incorporate a visual of data and/or statistics.

The speaker of a descriptive speech provides audiences with a detailed and vivid description of an activity, person, place, or object using elaborate imagery to make the subject matter memorable.

A demonstrative speech explains how to perform a particular task or carry out a process. These speeches often demonstrate the following:

How to do something

How to make something

How to fix something

How something works

How to write an informative speech

Regardless of the type, every informative speech should include an introduction, a hook, background information, a thesis, the main points, and a conclusion.

Introduction

An attention grabber or hook draws in the audience and sets the tone for the speech. The technique the speaker uses should reflect the subject matter in some way (i.e., if the topic is serious in nature, do not open with a joke). Therefore, when choosing an attention grabber, consider the following:

What’s the topic of the speech?

What’s the occasion?

Who’s the audience?

What’s the purpose of the speech?

Common Attention Grabbers (Hooks)

Ask a question that allows the audience to respond in a non-verbal way (e.g., a poll question where they can simply raise their hands) or ask a rhetorical question that makes the audience think of the topic in a certain way yet requires no response.

Incorporate a well-known quote that introduces the topic. Using the words of a celebrated individual gives credibility and authority to the information in the speech.

Offer a startling statement or information about the topic, which is typically done using data or statistics. The statement should surprise the audience in some way.

Provide a brief anecdote that relates to the topic in some way.

Present a “what if” scenario that connects to the subject matter of the speech.

Identify the importance of the speech’s topic.

Starting a speech with a humorous statement often makes the audience more comfortable with the speaker.

Include any background information pertinent to the topic that the audience needs to know to understand the speech in its entirety.

The thesis statement shares the central purpose of the speech.

Demonstrate

Preview the main ideas that will help accomplish the central purpose. Typically, informational speeches will have an average of three main ideas.

Body paragraphs

Apply the following to each main idea (body) :

Identify the main idea ( NOTE: The main points of a demonstration speech would be the individual steps.)

Provide evidence to support the main idea

Explain how the evidence supports the main idea/central purpose

Transition to the next main idea

Review or restate the thesis and the main points presented throughout the speech.

Much like the attention grabber, the closing statement should interest the audience. Some of the more common techniques include a challenge, a rhetorical question, or restating relevant information:

Provide the audience with a challenge or call to action to apply the presented information to real life.

Detail the benefit of the information.

Close with an anecdote or brief story that illustrates the main points.

Leave the audience with a rhetorical question to ponder after the speech has concluded.

Detail the relevance of the presented information.

Before speech writing, brainstorm a list of informative speech topic ideas. The right topic depends on the type of speech, but good topics can range from video games to disabilities and electric cars to healthcare and mental health.

Informative speech topics

Some common informative essay topics for each type of informational speech include the following:

Informative speech examples

The following list identifies famous informational speeches:

“Duties of American Citizenship” by Theodore Roosevelt

“Duty, Honor, Country” by General Douglas MacArthur

“Strength and Dignity” by Theodore Roosevelt

Explanation

“Give Me Liberty or Give Me Death” by Patrick Henry

“The Decision to Go to the Moon” by John F. Kennedy

“We Shall Fight on the Beaches” by Winston Churchill

Description

“I Have a Dream” by Martin Luther King, Jr.

“Pearl Harbor Address” by Franklin Delano Roosevelt

“Luckiest Man” by Lou Gehrig

Demonstration

The Way to Cook with Julia Child

This Old House with Bob Vila

Bill Nye the Science Guy with Bill Nye

15 Informative Speech Examples to Inspire Your Next Talk

• The Speaker Lab
• May 13, 2024

Table of Contents

A good informative speech is one of the most effective tools in a speaker’s arsenal. But with so many potential topics out there, it can be tough to know where to start. That’s why we’ve compiled 15 informative speech examples to help you find your perfect subject. Whether you’re unearthing secrets from history for your listeners or delving into future technologies, informative speeches can prove to be the recipe for the perfect talk.

But crafting an effective informative speech is about more than just picking a topic. You have to research topics, put your thoughts in order, and speak up clearly and confidently. In this post, we’ll explore strategies for each step of the process, so you can create a speech that informs, engages, and makes a lasting impact on your listeners. Let’s get started.

15 Informative Speech Examples

If you’re looking for some inspiration for your next informative speech, look no further. Below are 15 examples of informative speech topics that are sure to engage and educate your audience.

• The history and evolution of social media platforms
• The benefits and drawbacks of renewable energy sources
• The impact of sleep deprivation on mental and physical health
• The role of emotional intelligence in personal and professional success
• The science behind climate change and its potential consequences
• The importance of financial literacy for young adults
• The influence of artificial intelligence on various industries
• The benefits of regular exercise and a balanced diet
• The history and cultural significance of a specific art form or genre
• The impact of technology on interpersonal communication
• The psychology behind procrastination and effective strategies to overcome it
• The role of diversity and inclusion in fostering innovation and creativity
• The importance of mental health awareness and resources for students
• The future of space exploration and its potential benefits for humanity
• The impact of globalization on local economies and cultures

These topics cover a wide range of subjects, from technology and science to psychology and culture. By choosing one of these informative speech examples, you’ll have plenty of material to work with to create an engaging and educational presentation.

Remember, the key to a successful informative speech is to choose a topic that you’re passionate about and that will resonate with your audience. Do your research, organize your thoughts, and practice your delivery to ensure that your message comes across loud and clear.

What Is an Informative Speech?

If you’ve ever been to a conference or seminar, chances are you’ve heard an informative speech. But what exactly is an informative speech? Simply put, it’s a type of speech designed to educate the audience on a particular topic. The goal is to provide interesting and useful information, ensuring the audience walks away with new knowledge or insights. Unlike persuasive speeches that aim to convince the audience of a viewpoint, informative speeches focus on explaining a subject clearly and objectively.

Types of Informative Speeches

Informative speeches come in various forms, each with its own purpose. The most common types are definition, explanation, description, and demonstration speeches. Depending on the objective, an informative speech can take on different structures and styles.

For example, a definition speech aims to explain a concept or term, while a demonstration speech shows the audience how to perform a task or process. An explanatory speech, on the other hand, provides a detailed account of a complex subject, breaking it down into digestible parts.

Purpose of Informative Speeches

At its core, the purpose of an informative speech is to share knowledge with the audience. These speeches are characterized by their fact-based, non-persuasive nature. The focus is on delivering information in an engaging and accessible way.

A well-crafted informative speech not only educates but also sparks curiosity and encourages further learning. By dedicating yourself to providing valuable information and appealing to your audience’s interests, you can succeed as an informative speaker.

Strategies for Selecting an Informative Speech Topic

Choosing the right topic is crucial for an effective informative speech. You want a subject that is not only interesting to you but also relevant and engaging for your audience. Consider their knowledge level, background, and expectations when selecting your topic.

One strategy is to focus on a subject you’re passionate about or have expertise in. This allows you to speak with authority and enthusiasm, making your speech more compelling. Another approach is to address current events or trending topics that are on people’s minds.

When brainstorming potential topics, consider your speech’s purpose and the type of informative speech you want to deliver. Is your goal to define a concept, explain a process, describe an event, or demonstrate a skill? Answering these questions will help guide your topic selection.

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How to Write an Informative Speech

Now that you’ve selected your topic, it’s time to start writing your informative speech. The key to a successful speech is thorough preparation and a clear, organized structure. Let’s break down the steps involved in crafting an engaging and informative presentation.

Researching Your Topic

Before you start writing, it’s essential to conduct thorough research on your topic. Gather facts, statistics, examples, and other supporting information for your informative speech. These things will help you explain and clarify the subject matter to your audience.

As you research, use reliable sources such as academic journals, reputable websites, and expert opinions to ensure the accuracy and credibility of your information. Take notes and organize your findings in a way that makes sense for your speech’s structure.

Structuring Your Speech

A typical informative speech structure includes three main parts, namely, an introduction, body, and conclusion. The introduction should grab the audience’s attention, establish your credibility , and preview the main points you’ll cover.

The body of your speech is where you’ll present your main points and supporting evidence. Use clear transitions between each point to maintain a logical flow. The conclusion should summarize your key takeaways and leave a lasting impression on your audience.

Outlining Your Speech

Creating an outline is a crucial step in organizing your thoughts and ensuring a coherent flow of information. Start by listing your main points and then add subpoints and supporting details for each section.

A well-structured outline will serve as a roadmap for your speech, keeping you on track and helping you stay focused on your key messages. It also makes the writing process more efficient and less overwhelming.

Writing Your Draft

With your outline in hand, it’s time to start writing your draft. Focus on presenting information clearly and concisely, using simple language and avoiding jargon. Provide examples and analogies throughout your informative speech in order to illustrate complex ideas and make them more relatable to your audience.

As you write, keep your audience in mind and tailor your language and examples to their level of understanding. Use transitions to link your ideas and maintain a smooth flow throughout the speech.

Editing and Revising

Once you’ve completed your draft, take the time to edit and revise your speech. First, check for clarity, accuracy, and logical organization. Then, eliminate unnecessary details, repetition, and filler words.

Read your speech aloud to identify any awkward phrasing or unclear passages. Lastly, seek feedback from others and be open to making changes based on their suggestions. Remember, the goal is to create a polished and effective informative speech.

Delivering an Informative Speech

You’ve written a fantastic informative speech, but now comes the real challenge: delivering it effectively. The way you present your speech can make all the difference in engaging your audience and ensuring they retain the information you’re sharing.

Practicing Your Speech

Practice makes perfect, and this couldn’t be more true when it comes to public speaking . Rehearse your speech multiple times to build confidence and familiarity with the content. Practice in front of a mirror, family members, or friends to get comfortable with your delivery.

As you practice, focus on your pacing, intonation, and body language. Aim for a conversational tone and maintain eye contact with your audience. The more you practice, the more natural and engaging your delivery will become.

Using Visual Aids

Visual aids such as slides, charts, or props can enhance your informative speech by making complex information more accessible and engaging. When utilized in your informative speech, they can help illustrate key points, provide visual examples, and break up the monotony of a purely verbal presentation.

Of course, it’s important to ensure your visuals are clear, relevant, and easy to understand. Otherwise, they may end up obscuring your points instead of clarifying them. In light of this, avoid cluttering your slides with too much text or overwhelming your audience with too many visuals. Use them strategically to support your message, not distract from it.

Engaging Your Audience

Engaging your audience is crucial for a successful informative speech. Use rhetorical questions, anecdotes, or interactive elements to keep them involved and attentive. Encourage participation, if appropriate, and maintain a conversational tone to create a connection with your listeners.

Pay attention to your audience’s reactions and adapt your delivery accordingly. If you sense confusion or disinterest, try rephrasing your points or providing additional examples to clarify your message. Remember, your goal is to educate and inspire your audience, so keep them at the forefront of your mind throughout your speech.

Handling Nerves

It’s normal to feel nervous before and during a speech, but there are strategies to help you manage those nerves . Take deep breaths, visualize success, and focus on your message rather than your anxiety. Remember, your audience wants you to succeed, and a little nervousness can actually enhance your performance by showing enthusiasm and authenticity.

If you find yourself getting overwhelmed, take a moment to pause, collect your thoughts, and regain your composure. Smile, make eye contact, and remind yourself that you’ve prepared thoroughly and have valuable information to share.

Common Mistakes to Avoid

To deliver an effective informative speech, it’s important to be aware of common pitfalls and mistakes. One of the biggest errors is overloading your audience with too much information. Remember, less is often more when it comes to public speaking.

Another mistake is failing to organize your content logically or using complex jargon without explanation. Make sure your speech has a clear structure and that you’re explaining any technical terms or concepts in a way that your audience can understand.

Finally, don’t neglect the importance of practice and preparation. Winging it or relying too heavily on notes can lead to a disjointed and unengaging speech. Take the time to rehearse, refine your delivery, and internalize your key points.

By avoiding these common mistakes and focusing on the strategies we’ve discussed, you’ll be well on your way to delivering an informative speech that educates, engages, and inspires your audience.

Tips for Delivering a Compelling Informative Speech

Once you’ve chosen your topic and done your research, it’s time to focus on delivering a compelling speech. Here are a few tips to keep in mind:

• Start with a strong attention-grabbing opening that draws your audience in and sets the tone for your speech.
• Use clear, concise language and avoid jargon or technical terms that your audience may not understand.
• Incorporate storytelling, examples, and anecdotes to make your points more relatable and memorable.
• Use visual aids , such as slides or props, to enhance your message and keep your audience engaged.
• Practice your delivery and timing to ensure that you stay within your allotted time and maintain a natural, conversational tone.

By following these tips and choosing a topic that you’re passionate about, you’ll be well on your way to delivering an informative speech that educates and inspires your audience.

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20 Bonus Topics for Informative Speeches

In case the informative speech examples above didn’t pique your interest, we have several more for you to consider. Ranging from topics like science and technology to history and education, these 20 topics are perfect for your next presentation.

• The history and development of virtual reality technology
• The benefits and challenges of remote work
• The science behind the formation of hurricanes and tornadoes
• The impact of social media on political campaigns and elections
• The importance of sustainable fashion and its environmental benefits
• The role of emotional support animals in mental health treatment
• The history and cultural significance of a specific cuisine or dish
• The impact of plastic pollution on marine ecosystems
• The benefits and risks of gene editing technology
• The psychology behind conspiracy theories and their spread online
• The importance of digital privacy and data security in the modern age
• The role of music therapy in healthcare and wellness
• The impact of deforestation on biodiversity and climate change
• The history and evolution of a specific sport or athletic event
• The benefits and challenges of alternative education models
• The science behind the human immune system and how vaccines work
• The impact of mass incarceration on communities and families
• The role of storytelling in preserving cultural heritage and traditions
• The importance of financial planning for retirement and old age
• The impact of urban agriculture on food security and community development

Choosing a Topic That Resonates With Your Audience

When selecting a topic for your informative speech, it’s important to consider your audience and what will resonate with them. Think about their interests, backgrounds, and knowledge levels, and choose a topic that will be both informative and engaging.

For example, if you’re speaking to a group of high school students, you may want to choose a topic that relates to their experiences or concerns, such as the impact of social media on mental health or the importance of financial literacy for young adults. If you’re speaking to a group of business professionals, you may want to focus on topics related to industry trends, leadership strategies, or emerging technologies.

By choosing a topic that resonates with your audience, you’ll be more likely to capture their attention and keep them engaged throughout your speech. And remember, even if you’re not an expert on the topic, you can still deliver an informative and engaging speech by doing your research and presenting the information in a clear and accessible way.

FAQs on Informative Speech Examples

What is an example of informative speech.

An example includes breaking down the impacts of climate change, detailing causes, effects, and potential solutions.

What are the 3 types of informative speeches?

The three main types are explanatory (breaks down complex topics), descriptive (paints a picture with words), and demonstrative (shows how to do something).

What are the 5 useful topics of an informative speech?

Top picks include technology advances, mental health awareness, environmental conservation efforts, cultural diversity appreciation, and breakthroughs in medical research.

What is an effective informative speech?

An effective one delivers clear info on a specific topic that educates listeners without overwhelming them. It’s well-researched and engaging.

Informative speech examples are everywhere, if you know where to look. From TED Talks to classroom lectures, there’s no shortage of inspiration for your next presentation. All you have to do is find a topic that lights your fire while engaging your audience.

Remember, a great informative speech is all about clarity, organization, and engagement. By following the tips and examples we’ve covered, you’ll be well on your way to delivering an informative speech that educates, enlightens, and leaves a lasting impression. So go ahead, pick your topic, and start crafting your own informative speech today!

• Last Updated: May 9, 2024

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Informative Speech Outline – Template & Examples

Jim Peterson has over 20 years experience on speech writing. He wrote over 300 free speech topic ideas and how-to guides for any kind of public speaking and speech writing assignments at My Speech Class.

Informative speeches are used in our day-to-day lives without even noticing it, we use these speeches whenever we inform someone about a topic they didn’t have much knowledge on, whenever we give someone instructions on how to do something that they haven’t done before, whenever we tell someone about another person. Informative speaking is fairly new to the world of public speaking. Ancient philosophers like Aristotle, Cicero and, Quintilian envisioned public speaking as rhetoric, which is inherently persuasive.

In this article:

What is an Informative Speech?

Here are some ways to prepare for your speech, 1. develop support for your thesis, 2. write your introduction and conclusion, 3. deliver the speech, example of an informative speech outline.

An informative speech is designed to inform the audience about a certain topic of discussion and to provide more information. It is usually used to educate an audience on a particular topic of interest. The main goal of an informative speech is to provide enlightenment concerning a topic the audience knows nothing about. The main types of informative speeches are descriptive, explanatory, demonstrative, and definition speeches. The topics that are covered in an informative speech should help the audience understand the subject of interest better and help them remember what they learned later. The goal of an informative speech isn’t to persuade or sway the audience to the speaker’s point of view but instead to educate. The details need to be laid out to the audience so that they can make an educated decision or learn more about the subject that they are interested in.

It is important for the speaker to think about how they will present the information to the audience.  

Informative Speech Preparation

When you are preparing your informative speech, your preparation is the key to a successful speech. Being able to carry your information across to the audience without any misunderstanding or misinterpretation is very important.

1. Choose Your Topic

Pick a topic where you will explain something, help people understand a certain subject, demonstrate how to use something.

2. Make a Thesis Statement

Think about what point you are trying to get across, What is the topic that you want to educate your audience on? “I will explain…” “I will demonstrate how to…” “I will present these findings…”

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3. Create Points That Support Your Thesis

Take a moment to think about what would support your thesis and take a moment to write the points down on a sheet of paper. Then, take a moment to elaborate on those points and support them. 

Typical Organization for an Informative Speech:

How to Speech: 4 Key steps to doing what you are talking about.

Example: Step One: Clean the chicken of any unwanted feathers and giblets. Step Two: Spice the chicken and add stuffings. Step Three: Set oven to 425 degrees Fahrenheit. Step Four: Place chicken in the oven and cook for an hour. 

History/ What Happened Speech: Points listing from the beginning to the latest events that you want to discuss in your speech.

Example: First, Harry met Sally. Second, Harry took Sally out to the roadhouse. Third, Harry and Sally started their courtship. Fourth, Harry and Sally moved in together and adopted a dog named Paco.

What is it Speech: Two to Four main points that discuss the key elements of your subject.

Example: First, there must be four wheels. Second, the car’s engine must be functioning. Third, the doors must be functional. Fourth, in order to get to your destination, the car’s steering has to be functional.

Explain it Speech: Two to Four main points that go through the key elements of the topic to explain it.

Example: Firstly, the car drives by the engine that powers it to move forward. Secondly, by the wheels that rotate in a forward or backward motion. Thirdly, the car’s engine is powered by gas which gives it the ability to function and essentially move the car.

Write down support for your points. Take some time to research your topic thoroughly. It is good to gather statistics, expert opinions, facts, and much more to make your speech unique and effective. 

There are three main types of support you should use to strengthen your speech: 

Interest supports.

Interest supports are used to increase the audience’s interest in the topic you are presenting.

• Personal experiences
• Interaction (e.g., Questions to the audience)

Evidence Supports

Evidence increases solid factual support in your speech. Examples of evidence supported are statistics, expert opinions, direct quotations. Studies, surveys, and facts.

Multimedia Aids

Multimedia aids such as posters with pictures and writing, DVDs, music or recordings on a stereo player, videotapes, and PowerPoint presentations.

Write your introduction. Provide a quick attention getter, state your thesis, elaborate on why it is important to you and your audience. It is expected that you preview your main points in the introduction by listing all your main points of discussion in your introduction.

Write your conclusion. Tie the speech together, build to a higher point and give it a sense of conclusion.

Practice your speech until you feel confident. Present your material as effectively as possible.

Informative Speech Outline

Creating an outline for an informative speech will help you organize your ideas and information to share with your audience in an effective manner. A well-planned outline will ensure that all the important information is included in your speech and ensure that you don’t wander off-topic.

Topic: This will be the title of your speech.

Purpose: To inform the audience about the topic.

Thesis: A theme statement that clearly describes the topic and points made in the presentation.

• Introduction
• Attention-grabbing opening statement
• Reason to listen to the speech
• Thesis statement
• Preview of points to be covered
• First main point
• First subpoint
• Supporting detail
• Second subpoint
• Second main point
• Third main point
• Restatement of main points
• Restatement of thesis
• Concluding remarks

When developing an outline, follow these rules to ensure a successful speech:

• Include one idea for every point, subpoint, or supporting detail.
• If there is one point, there must be a second point. If there is one supporting point, there should be a second supporting point. 
• Be consistent. If you are using full sentences to describe points and subpoints, use full sentences throughout the outline. Ensure that the verb tense is consistent throughout your outline as well.

Informative Speech Outline Examples

Topic: Adoption

Purpose: To inform people about adoption

Thesis: Adoption is the act of transferring parental rights and duties to someone other than the adopted person’s biological parents. The number of children adopted each year by American families is an estimate only.

• What do Edgar Allan Poe, John Lennon, Steve Jobs, and Eleanor Roosevelt all have in common? They were all adopted. Adoption is the act of transferring parental rights and duties to someone other than the adopted person’s biological parents. The adoption process is lengthy, expensive, and varies from country to country and even state to state. Not only does adoption vary from state to state, but sometimes the adoption process even varies within regions of a state.
• Many children get adopted every year. No one knows how adoption works.
• Adoption is a life-changing event, not just for the children involved but also for every single family made whole through adoption.
• Adoption processes vary from place to place. Types of adoption. Benefits and detriments to adoption. Many children who are adopted have experienced neglect and abuse.
• Adoption processes vary from place to place.
• The adoption process varies from state to state.
• It is more expensive in certain states than in others.
• The amount of paperwork throughout the process also depends on the state legislature.
• The adoption process varies within a state.
• In certain states, the adoption process is different from one region to the next.
• The process is different depending on the child protection laws set in each region inside a state.
• Types of adoption
• There are different types of adoption.
• There is step-parent or other family member adoption
• There is also adoption across state lines
• The more traditional adoption types are commonly known.
• There is private adoption which is most commonly found throughout the U.S.
• Adoption through foster care is a good thing to try for first-time adopters.
• The adoption process is expensive.
• There are a lot of upfront expenses.
• You are subjected to adoption agency fees to help you find a suitable match for your family.
• You also have to pay to adopt the child you want to adopt.
• There are a lot of big expenses in terms of the child too.
• Readying a living space to suit a child’s wants and needs can be expensive.
• Many new expenses come to light like healthcare, school, etc.
• Adoption processes vary from state to state. There are many different types of adoption. Adoption can be expensive, so you have to ensure that you are financially capable of caring for another human being.
• Adoption is the act of transferring parental rights and duties to someone other than the adopted person’s biological parents. The number of children adopted each year by American families is an estimate only.
• Adoption is an absolutely life-changing adventure, but everyone needs to be more educated before walking into a demanding process. There will be many emotions, expenses, and frustration, but it truly is worth it in the end.

Topic: Snakebites and how they’re treated

Purpose: To inform the audience of the dangers of snakes and how to respond to being bitten by a snake.

Thesis: Snakebites are dangerous and could ultimately lead to loss of life if not acted upon correctly.

• Imagine that you and your friend are walking in the woods, one sunny day in the fall when leaves cover the ground. Suddenly, your friend accidentally steps on a snake and gets bitten.
• Your friend’s chance of survival depends on your knowledge of acting promptly and taking proper measures in this situation.
• Today I will inform you about three common poisonous snakes seen in our country and explain to you the effects of a snake bite.
• Three poisonous snakes. Effects of the snake’s venom. How to administer first aid in the event of a snake bite.
• Three poisonous snakes
• There are two types of Rattlesnakes.
• William Pinkston: Responsible for more deaths in this country.
• Western diamondback: found from Texas to Eastern California.
• Copperhead and Cottonmouth
• Before striking, it opens its mouth wide to reveal its white inside.
• That’s how it got its name.
• The effects of snake venom on the human body
• Hepatotoxic
• Destroys blood vessels and red blood cells.
• Deadly and fatal to the victim.
• It affects the optic nerves in the eyes, causing blindness.
• It affects the nerves controlling the respiratory muscles, causing suffocation and eventually leading to death if left untreated.
• How to administer first aid in the event of a snake bite.
• Immobilize the bitten area slightly lower than the heart.
• Apply a flat constricting band 2-4 inches above the bite.
• With a sterile scalpel or knife, make one incision that connects the fang marks.
• Squeeze venom gently from the incision with your fingers for 30 minutes.
• Get the victim to the hospital as soon as possible.
• Snake bites are dangerous and could ultimately lead to loss of life if not acted upon correctly.
• Snake bites are dangerous and could ultimately lead to loss of life if they are not cared for properly, and the victim doesn’t get the necessary treatment in time.

Informative speeches have one main goal: to inform the audience of a specific topic of interest. For you to have an effective and successful informative speech, it is important to do your research and draw up an informative speech outline. The speech outline ensures that you do not wander off topic or get carried away with one point. 

If, on the other hand, you have to prepare persuasive speech, we have a guide on outlining and preparing for it the right way right here .

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How to Write an Informative Speech

Last Updated: August 20, 2024 Fact Checked

This article was co-authored by Lynn Kirkham . Lynn Kirkham is a Professional Public Speaker and Founder of Yes You Can Speak, a San Francisco Bay Area-based public speaking educational business empowering thousands of professionals to take command of whatever stage they've been given - from job interviews, boardroom talks to TEDx and large conference platforms. Lynn was chosen as the official TEDx Berkeley speaker coach for the last four years and has worked with executives at Google, Facebook, Intuit, Genentech, Intel, VMware, and others. There are 13 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 1,397,293 times.

An informative speech tells an audience about a process, event, or concept. Whether you’re explaining how to grow a garden or describing a historical event, writing an informative speech is pretty straightforward. Knowing the topic inside and out is key, so start by conducting thorough research. Organize your speech logically so your audience can easily follow, and keep your language clear. Since speeches are recited out loud, be sure to set aside time after writing to perfect your delivery.

Researching the Topic

• Suppose your prompt instructs you to inform the audience about a hobby or activity. Make a list of your clubs, sports, and other activities, and choose the one that interests you most. Then zoom in on one particular aspect or process to focus on in your speech.
• For instance, if you like tennis, you can’t discuss every aspect of the sport in a single speech. Instead, you could focus on a specific technique, like serving the ball.

• For example, if your speech is about a historical event, find primary sources, like letters or newspaper articles published at the time of the event. Additionally, include secondary sources, such as scholarly articles written by experts on the event.
• If you’re informing the audience about a medical condition, find information in medical encyclopedias, scientific journals, and government health websites.

Tip: Organize your sources in a works cited page. Even if the assignment doesn’t require a works cited page, it’ll help you keep track of your sources. [3] X Trustworthy Source Purdue Online Writing Lab Trusted resource for writing and citation guidelines Go to source

• For instance, if your speech is on growing plants from seeds, explain the process step-by-step to a friend or relative. Ask them if any parts in your explanation seemed muddy or vague.
• Break down the material into simple terms, especially if you’re addressing a non-expert audience. Think about how you’d describe the topic to a grandparent or younger sibling. If you can’t avoid using jargon, be sure to define technical words in clear, simple terms.

• For example, if your speech is on the poet Charles Baudelaire, a strong thesis would be, “I am here to explain how city life and exotic travel shaped the key poetic themes of Charles Baudelaire’s work.”
• While the goal of an informative speech isn't to make a defensible claim, your thesis still needs to be specific. For instance, “I’m going to talk about carburetors” is vague. “My purpose today is to explain how to take apart a variable choke carburetor” is more specific.

• For instance, a speech meant to persuade an audience to support a political stance would most likely include examples of pathos, or persuasive devices that appeal to the audience's emotions.
• On the other hand, an informative speech on how to grow pitcher plants would present clear, objective steps. It wouldn't try to argue that growing pitcher plants is great or persuade listeners to grow pitcher plants.

Drafting Your Speech

• Delivering memorized remarks instead of reading verbatim is more engaging. A section of a speaking outline would look like this: III. YMCA’s Focus on Healthy Living  A. Commitment to overall health: both body and mind  B. Programs that support commitment   1. Annual Kid’s Day   2. Fitness facilities   3. Classes and group activities

• For example, you could begin with, “Have you ever wondered how a figure skater could possibly jump, twist, and land on the thin blade of an ice skate? From proper technique to the physical forces at play, I’ll explain how world-class skaters achieve jaw-dropping jumps and spins.”
• Once you've established your purpose, preview your speech: “After describing the basic technical aspects of jumping, I’ll discuss the physics behind jumps and spins. Finally, I’ll explain the 6 types of jumps and clarify why some are more difficult than others.”
• Some people prefer to write the speech's body before the introduction. For others, writing the intro first helps them figure out how to organize the rest of the speech.

• For instance, if your speech is about the causes of World War I, start by discussing nationalism in the years prior to the war. Next, describe the assassination of Archduke Ferdinand, then explain how alliances pulled the major players into open warfare.
• Transition smoothly between ideas so your audience can follow your speech. For example, write, “Now that we’ve covered how nationalism set the stage for international conflict, we can examine the event that directly led to the outbreak of World War I: the assassination of Archduke Franz Ferdinand. [11] X Research source

• For instance, your conclusion could point out, “Examining the factors that set the stage for World War I shows how intense nationalism fueled the conflict. A century after the Great War, the struggle between nationalism and globalism continues to define international politics in the twenty-first century.”

• Typically, speeches aren’t read verbatim. Instead, you’ll memorize the speech and use a bare bones outline to stay on track.

Avoid information overload: When you compose your speech, read out loud as you write. Focus on keeping your sentence structures simple and clear. Your audience will have a hard time following along if your language is too complicated. [14] 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

Perfecting Your Delivery

• While it’s generally okay to use slightly different phrasing, try to stick to your complete outline as best you can. If you veer off too much or insert too many additional words, you could end up exceeding your time limit.
• Keep in mind your speaking outline will help you stay focused. As for quotes and statistics, feel free to write them on your notecards for quick reference.

Memorization tip: Break up the speech into smaller parts, and memorize it section by section. Memorize 1 sentence then, when you feel confident, add the next. Continue practicing with gradually longer passages until you know the speech like the back of your hand.

• Instead of slouching, stand up tall with your shoulders back. In addition to projecting confidence, good posture will help you breathe deeply to support your voice.

• Have them point out any spots that dragged or seemed disorganized. Ask if your tone was engaging, if you used body language effectively, and if your volume, pitch, and pacing need any tweaks.

• If you keep exceeding the time limit, review your complete sentence outline. Cut any fluff and simplify complicated phrases. If your speech isn’t long enough, look for areas that could use more detail or consider adding another section to the body.
• Just make sure any content you add is relevant. For instance, if your speech on nationalism and World War I is 2 minutes too short, you could add a section about how nationalism manifested in specific countries, including Britain, Germany, Austria-Hungary, and Serbia.

Sample Informative Speeches

Expert Q&A

• You're probably much better at informative speeches than you think! If you have ever told your parents about your day at school or explained to a friend how to make chicken noodle soup, you already have experience giving an informative speech! Thanks Helpful 0 Not Helpful 0
• If you get nervous, try to relax, take deep breaths, and visualize calming scenery. Remember, there’s nothing to worry about. Just set yourself up for success by knowing the material and practicing. Thanks Helpful 0 Not Helpful 0
• When composing your speech, take your audience into consideration, and tailor your speech to the people you’re addressing. Thanks Helpful 0 Not Helpful 0

You Might Also Like

• ↑ https://courses.lumenlearning.com/suny-realworldcomm/chapter/11-1-informative-speeches/
• ↑ https://2012books.lardbucket.org/books/a-primer-on-communication-studies/s11-01-informative-speeches.html
• ↑ https://owl.purdue.edu/owl/research_and_citation/mla_style/mla_formatting_and_style_guide/mla_works_cited_page_basic_format.html
• ↑ https://open.lib.umn.edu/communication/chapter/11-1-informative-speeches/
• ↑ https://www.comm.pitt.edu/informative-speaking
• ↑ https://rasmussen.libanswers.com/faq/337550
• ↑ Lynn Kirkham. Public Speaking Coach. Expert Interview. 20 November 2019.
• ↑ https://www.hamilton.edu/academics/centers/oralcommunication/guides/how-to-outline-a-speech
• ↑ https://wac.colostate.edu/resources/writing/guides/informative-speaking/
• ↑ https://www.comm.pitt.edu/structuring-speech
• ↑ https://writingcenter.unc.edu/tips-and-tools/speeches/
• ↑ https://www.speechanddebate.org/wp-content/uploads/High-School-Competition-Events-Guide.pdf
• ↑ https://open.lib.umn.edu/communication/chapter/10-4-physical-delivery/

About This Article

To write an informative speech, start with an introduction that will grab your audience's attention and give them an idea of where the rest of your speech is headed. Next, choose 3 important points that you want to make to form the body of your speech. Then, organize the points in a logical order and write content to address each point. Finally, write a conclusion that summarizes the main points and ends with a message that you want your audience to take away from it. For tips on researching topics for an informative speech, keep reading! Did this summary help you? Yes No

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