110 Fresh Informative Speech Topics to Help You Find Yours

Informative speeches are tricky. You have to avoid accidentally shifting into the persuasion mode, all while making sure you don’t bore your audience. Relying only on facts and keeping your audience engaged is a tough balancing act, and it starts when you pick your topic.

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You don’t want it to be too broad or too basic; somehow, you need to make it interesting for the audience. As a trusted essay writing service online, we know just how difficult it can be to find a topic that fits the bill. That’s why our experts prepared this list of 110 one-of-a-kind ideas.

What Is an Informative Speech, Exactly?

As you might guess from its name, an informative speech is a speech meant to convey knowledge and educate your audience. To achieve these goals, you have to rely on factual information, not personal beliefs. Be careful not to try to persuade your audience to take sides when talking about issues or their possible solutions.

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Preparing an engaging informative speech is tough because you have to choose the most relevant facts and make sure you don’t overwhelm your audience with data. You also have to flex your critical thinking muscles to separate opinions and arguments from facts.

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110 Best Informative Speech Topics

Choose a topic that doesn’t pique your audience’s interest or one that they already know a lot about, and you’ll probably bore them. So, think carefully about your topic choice and use our 110 informative speech topics examples to find a perfect one.

10 Informative Speech Topics for College Students

1. What happens to your body if you don’t sleep?
2. Is the idea of learning styles supported by science?
3. How does quality sleep help improve academic performance?
4. What are the main modes of persuasion, and how can you use them effectively?
5. How do you construct a CV that is ATS-friendly?
6. How can you use scientific thinking in daily life?
7. How is taxpayer money actually utilized by the state?
8. What are the main prerequisites for societal change?
9. What does it mean to practice active learning?
10. What are the 21st-century skills?

10 Fun Informative Speech Topics

1. Do our phones really listen to us?
2. How has Google search changed over time?
3. How can you spot AI influencers in your feed?
4. What are some weird genome mutations found in humans?
5. What is the maximum human life expectancy?
6. How have labubus become so popular?
7. How are vampires represented in different folk beliefs?
8. How did Walmart end up selling radioactive shrimp in 2025?
9. How do real CIA spies disguise themselves?
10. How do you make New Year’s resolutions you’ll actually keep?

10 Easy Informative Speech Topics

1. What chemicals give fireworks their colors?
2. What is cognitive bias, and how can you combat it?
3. What are the rarest diseases known to affect humans?
4. How did cats become domesticated?
5. How did TV work before digital transmission?
6. How does blockchain work?
7. How does the inside of an igloo stay warm?
8. What is space trash, and how do we deal with it?
9. What are the diverse stages of autonomous driving capabilities?
10. Why is airport food so expensive?

10 Interesting Informative Speech Topics

1. What species possess biological immortality, and how does it work?
2. What evidence points to the intelligence of octopuses?
3. How are amethysts formed, and what makes them purple?
4. Why do boars in the Chernobyl exclusion zone stay radioactive?
5. What is the black-box problem in AI?
6. What are the tipping points in climate science, and have we passed any of them?
7. How does toxoplasmosis affect the infected animals’ behavior?
8. What causes turbulence on airplane flights?
9. How do we make warning signs that will last thousands of years?
10. How can cities adapt to heat and flash floods?

10 5-Minute Informative Speech Topics for College

1. What is sycophancy in AI?
2. How do fish sleep?
3. How much water does AI use?
4. What happens when something crosses a black hole’s event horizon?
5. What is a Dyson sphere?
6. What caused the Great Depression?
7. What are ghost towns, and how do they appear?
8. How does fentanyl affect the body?
9. What is overtourism, and how does it impact local inhabitants?
10. What causes flash floods?

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10 Unique Informative Speech Topics

1. What was the MKUltra program by the CIA?
2. What are the various levels of classified information in the U.S.?
3. How did the meatpacking industry become consolidated?
4. How does natural language processing turn your messages into machine-interpretable data?
5. What was the process through which women in the United States secured the right to vote?
6. What are the mechanics of quantum computing?
7. What are the main measures used to protect online payments from hackers?
8. How do we define economic growth?
9. What separates conspiracy theories from simple misconceptions?
10. What is health intelligence, and how can it improve patient outcomes?

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10 Simple Informative Speech Topics

1. What is toxic management, and what are its signs?
2. How does AI generate music from a simple prompt?
3. How does witness protection actually work?
4. How do autoimmune diseases affect the human body?
5. How do cats use their whiskers?
6. When purchasing a pre-owned car, what should you consider?
7. How can you safeguard yourself against fraud when online shopping?
8. What was the biggest volcanic eruption? What were its consequences?
9. How does a nuclear power plant work?
10. How do extrinsic and intrinsic motivation differ from one another?

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10 Informative Speech Topics About Sports

1. Has gambling always been part of sports?
2. What are the benefits of playing team-based sports?
3. What are the dangers of playing American football in college?
4. What constitutes fair play in sports?
5. Should soccer or baseball become a mixed-sex sport?
6. How is technology used in modern sport?
7. What is sportswashing, and what are its most notable examples?
8. What are the most bizarre examples of cheating in sports (e.g., the 1904 Olympic Marathon)?
9. How do Olympic champions make money?
10. How were the Paralympic Games founded?

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10 Mental Health Informative Speech Topics

1. What are the main mental health challenges among U.S. college students?
2. How does the prevalence of substance use disorders differ across countries?
3. How do we destigmatize conversations about mental health challenges on campuses?
4. What are the main protective factors that help prevent mental health issues?
5. What are the most promising practices for building emotional resilience?
6. What factors in society determine mental health outcomes?
7. What are the common symptoms of anxiety and depression?
8. What is the connection between mental health and physical health?
9. How does digital technology affect teenagers’ mental health?
10. What are the main coping techniques for managing stress?

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10 Psychology Informative Speech Topics

1. What are the main psychological tactics used in marketing?
2. What is the difference between classical and operant conditioning?
3. What are the main ethical principles used in psychology research?
4. How does implicit learning work?
5. What is anticipatory socialization, and how does it impact values and behaviors?
6. What is the difference between perception and sensation?
7. What are the main approaches to defining personality traits (Five Factor Model, HEXACO, etc.)?
8. How can we measure different types of intelligence?
9. What are the main components of emotional intelligence?
10. Which parts of the brain are involved with memory?

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10 Informative Speech Topics About Music

1. What is the difference between pitch and timbre?
2. When does sound become music? (Consider the many definitions of music.)
3. What happens in your brain when you’re listening to music?
4. How did musical notation appear, and how has it evolved throughout the centuries?
5. What is the difference between melody and harmony?
6. What are the rarest musical instruments in the world?
7. How much do musicians make from streaming (e.g., Spotify, YouTube Music)?
8. What does the process of composing music involve?
9. What musical instruments were used in the Ancient world?
10. What is the newest musical instrument, invented most recently?

How to Start an Informative Speech: 5 Techniques

Once you do your research on the topic and write a brief outline, you might end up staring at the page because you don’t know how to open your presentation. Don’t worry: you don’t have to start writing strictly at the beginning; you can return to the opening at the end of your process.

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Here are five techniques experts at the best admission essay writing service use to capture the audience’s attention right away:

• Ask a rhetorical question to highlight how the provided information can be useful for the audience and jumpstart reflection.
• Start with a fun fact to lighten the mood and make the audience laugh.
• Tell an anecdote to engage the audience with storytelling techniques.
• Make a bold statement to impress the audience with a counterintuitive or provocative claim.
• Cite a surprising statistic to draw attention by countering misconceptions while building credibility.

Conclusion

Hopefully, our list has helped you find a couple of topics for informative speech writing that stirred your curiosity. Feel free to use them as-is, or build on them in your brainstorming process.

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Once you have your topic, that’s where the tough work begins. Take your time to learn about the subject matter; jot down interesting facts and figures when you come across them. Make sure you have a clear understanding of the topic you’ll be focusing on to deliver your speech with the confidence it requires.

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Remember: an informative speech isn’t meant to convince your audience; it’s supposed to provide them with factual and accurate information on the topic. So, when you revise your draft, take a step back and ask yourself: Is it an informative speech, or is it a persuasive one?

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FAQs

What makes topics ideas fresh?

For your informative speech to be successful, you need a topic that has a clear angle and is relevant to your audience. Nobody needs recycled content. Aim for topics that address a recent study, trend, or change. The connection to something current will keep your audience engaged.

How do I pick a suitable topic for an informative speech?

Consider your interests and your audience’s background and context. College students will find a speech about mental health on campus interesting, but corporate employees probably won’t. Make sure your topic matches the audience’s level of knowledge in the field. Avoid topics that aim to persuade instead of inform.

What are good informative speech topics?

Good informative speech topics are clear, interesting to the audience, and neither too broad nor too specific. For example: “What are the main benefits of exercising every day?” You might want to link your topic to your class if you’re preparing it as part of an assignment.

How do I make my informative speech interesting?

Carefully select the evidence you’ll present to avoid overloading your audience with facts and figures. Explicitly define why the audience should care about it (e.g., how they can use this information in real life). Ensure your speech doesn’t focus on the information most people in your audience already know.

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Sources

• Ellefson, A. J. (2023, December 20). 4.1 Informative speeches. Public Speaking. https://pressbooks.nebraska.edu/apublicspeakingbasichowto/chapter/11-1-informative-speeches/ 
• Hollingsworth, S. E., Linsenmeyer, M., Elwood, T., Hanrahan, S., & Walker, M. (2021, August 15). 14.1 What is an Informative Speech? Introduction to Speech Communication. https://open.library.okstate.edu/speech2713/chapter/14-1-2/ 
• Leon, M. (2023, April 15). Informative speeches. Public Speaking as Performance. https://opentext.ku.edu/publicspeakingperformance/chapter/informative-speeches/

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