Winston Thomas

Ideas change everything —  and since language lets us share our ideas, learning how to use it well gives speakers the power to inspire people and even change how they think.

To help young people develop these skills and practice their public speaking, TED-Ed has created an exciting new video series! Public Speaking 101 is an 11-episode course that will teach you how to identify, develop, and share your best ideas, while mastering essential communication skills along the way. This course is great to use in classroom settings, for parents looking to guide their children on presentation and public speaking skills, or for independent learners who work best at their own pace.

How Public Speaking 101 works

The course guides you in developing your own TED-style talk through a progression of videos. Each episode focuses on an integral part of giving an engaging, memorable, and transformative talk. This ranges from strategies to uncover your best ideas, to choosing your presentation style, connecting with an audience, developing body language, and more.

The course uses excerpts from past TED speakers to highlight key ideas and prompts, and to offer a deeper understanding of what makes a talk meaningful to an audience. Each episode also comes with supporting resources and materials for further learning. This includes multiple choice questions that review the content of the episode, writing and brainstorming exercises, and a vocabulary list.

Here are the first 6 episodes of the course, with more to come by the end of 2025:

Episode 1: What happens when you share an idea?

Learn how to identify the qualities that make an idea worth sharing with an audience.

Episode 2: How to uncover your best ideas

Uncover your best ideas by exploring your unique experiences, interests, and perspective.

Episode 3: How to communicate clearly

Discover how to put together the throughline, or main idea that acts as a connective thread or roadmap for your presentation.

Episode 4: What’s the best way to give a presentation?

Decide on a presentation plan that makes you feel prepared to communicate an idea to an audience confidently and passionately.

Episode 5: How to speak with meaning

Learn to develop your voice and body language so that you are conveying meaning authentically, confidently, and comfortably.

Episode 6: 5 ways to connect with people

Find a way to build trust, interest, and a connection with your audience so that they will be open to what you have to say.

For educators looking to support students in building public speaking and communication skills in the classroom, check out TED-Ed Student Talks. This program provides free, customizable activities for educators to guide their students in identifying, developing, and sharing their ideas with each other and the world. You can find a sample of the Student Talks curriculum and more information here.

Watch the episodes and check out the course materials here, and make sure to subscribe so you don’t miss the latest installments!

Politicians and other public figures deploy particular rhetorical devices to communicate their ideas and to convince people, and it’s time that we all learned how to use them, says speechwriter Simon Lancaster.

There is a secret language of leadership — and it’s one that anyone can learn, says UK speechwriter Simon Lancaster in a TEDxVerona talk. He has made a career out of crafting addresses, remarks and talks for top politicians and CEOs of international corporations such as Nestle and Unilever, and continues to do so. Refreshingly, rather than clinging Gollum-like to what he’s learned and knows, he believes everyone should have access to the same tools that he and his colleagues use.

By tools, he’s not talking about special software or databases — he’s referring to rhetoric. Rhetoric has its roots in ancient Greece (think: Aristotle) as clear, convincing speech was seen as an essential component of communication and participation in a democracy. Instruction in rhetoric remained part of the curriculum in many secondary schools in Europe and the US until the 19th century.

“The reason we all used to learn rhetoric at school was because it was seen as a basic entry point to society,” explains Lancaster, who is based in London. “How could society be fair, unless everyone had equal ability to articulate and express themselves? Without it, your legal systems, your political systems, your financial systems are not fair.”

Yes, the power to persuade is just that — power.

Lancaster states there is only one school in England that still teaches rhetoric: Eton, the alma mater of 20 Prime Ministers (including current officeholder, Boris Johnson). He adds, “It should be of intense concern to all of us that education in this has been narrowed to a very small … elite.”

While Lancaster can’t send the world to Eton, he can share the 6 rhetorical building blocks needed to speak persuasively. Here they are:

Building block #1: Breathless sentences or phrases

Barack Obama gave an acceptance speech for the ages in 2008 after he was first elected president of the US. He spoke vividly of the challenges that lay ahead for the country: “Even as we celebrate tonight, we know that the challenges tomorrow will bring are the greatest of our lifetime: Two wars, a planet in peril, the worst financial crisis in a century.”

Lancaster wants us to pay special attention to the last part of that sentence, the “two wars, a planet in peril, the worst financial crisis in a century” part. Yes, it’s a stressful mouthful — not just because of the content but because of how it’s delivered. Short, staccato phrases like these mimic how we speak when we’re anxious and in a hurry. This technique helps communicate urgency to an audience.

Building block #2: Speaking in 3s

What’s the other rhetorical trick underlying “two wars, a planet in peril, the worst financial crisis in a century”? The rule of 3.

Humans are accustomed to things coming in 3s: whether it’s judges on American Idol, bowls of porridge in a fairy tale, or sides in a triangle. Our minds and ears have been trained by speeches (Abraham Lincoln’s “government of the people, for the people, by the people”); slogans (reduce, reuse, recycle); and book titles (Elizabeth Gilbert‘s memoir Eat, Pray, Love). “You put your argument in 3s, it makes it sound more compelling, more convincing, more credible. Just like that,” says Lancaster.

Recall British PM Winston Churchill’s stirring triplet from the speech he delivered to Parliament on June 4, 1940: “We shall fight on the beaches, we shall fight on the landing grounds, we shall fight on the fields and in the streets.” Besides the rule of 3, he gave the line additional rhetorical firepower by repeating the opening clause.

Lancaster explains, “When we are emotional about things, our perspective distorts, and this then manifests in our speech. So this is the authentic sound of passion.” Doing this can catch an audience in the speaker’s enthusiasm.

Building block #3: Balanced statements

“Ask not what your country can do for you — ask what you can do for your country.” It’s a line from president John F Kennedy’s inspiring 1961 inaugural address, and one that’s stood the test of time. Why? Its balanced construction, says Lancaster. “If the sentence sounds as if it’s balanced, we imagine that the underlying thinking is balanced and our brain is tuned to like things that are balanced.”

Grouping balanced statements in 3s further amplifies the effect:

“We’re looking to the future, not the past.

We’re working together, not against one another.

We’re thinking about what we can do, not what we can’t.”

Building block #4: Metaphor

According to Lancaster, people use a metaphor once every 16 words on average (side question: Where do statistics like this even come from?). He declares, “Metaphor is probably the most powerful piece of political communication.”

Metaphors are rich in imagery and awake immediate feelings in people, so it follows that politicians love them and sprinkle them like birdseed (“like birdseed” is a simile, not a metaphor, and similes are other strong rhetorical tools to have in your kit). At times, they can employ them to point us to an ideal or aspiration. For example, in his farewell address, president Ronald Reagan movingly invoked America, h/t to John Winthrop, as a “shining city upon the hill.”

Too often, however, metaphors are used to manipulate, incite and denigrate. Politicians and talking heads could have called the 2015-16 refugee encampment in Calais, France, a “refugee camp” or “refugee settlement.” Instead, they deployed this loaded word: “jungle.” Lancaster says,“It’s planting in your mind the idea that migrants are like wild animals to be afraid of, that they are dangerous, that they represent a threat to you. This is a very dangerous metaphor because this is the language of genocide; it’s the language of hate.” Unfortunately, media outlets picked up “Calais jungle” and used it as their shorthand identifier of the camp, extending the metaphor’s reach.

Building block #5: Exaggeration

In the same way that we get breathless when they’re speaking with passion, our speech distorts in another significant way. We exaggerate. So when we’re sitting down to a meal after having eaten little that day, we tell our family and friends: “I love this pizza.” But when we say things like this to each other, we also realize it’s a bit of distortion: We do not love the pizza in the same way that we love our children or parents or the planet, and everyone present knows that.

Similarly, politicians and leaders might say things like “I’ve waited my whole life to say these words” or “I will work to achieve this with all my heart and soul.” These utterances are indeed over the top, but because they’re acceptable and even welcome since they echo how we speak.

Building block #6: Rhyming

Starting from childhood, many of us are taught concepts through rhymes — such as “an apple a day keeps the doctor away” or “i before e except after c.” With their musicality, they’re a pleasing informational snack that sticks in memories like a musical earworm.

Rhymes can seem corny, but sprinkled in at the right time, they can be incredibly potent. We all  remember the pithy “If it doesn’t fit, you must acquit” from defense attorney Johnnie Cochran during O.J. Simpson’s 1995 murder trial.

Rhyming’s appeal comes “down to what linguists talk about as the processing fluency of language — how easy is language to swallow?” says Lancaster. “If you speak using long words and long sentences, it’s like giving someone a steak and asking them to swallow it. Whereas if you give them something pithy, like a rhyme, it’s like asking them to just sip on some Prosecco.”

These six tricks can help us speak directly to people’s instinctive, emotional and logical brains, and they are extremely effective, says Lancaster. There’s no need for us to be in the public eye to use them in order to sway others or make our words stay in people’s minds. Even if we never employ them in our own lives, it’s equally important for us to recognize them. Politicians, con artists and advertisers utilize them to win votes, spread opinions, or sell products people don’t need. By being alert to these rhetorical devices, we can be better citizens and consumers.

To learn more about rhetoric, watch this TED-Ed lesson:

Watch Simon Lancaster’s TEDxVerona talk here:

ABOUT THE AUTHOR

Simon Lancaster is one of the world’s top speechwriters. He first became a speechwriter in the late 1990s, working for members of Tony Blair’s Cabinet and now writes for the CEOs of some of the world’s biggest companies. Lancaster is a visiting lecturer at Henley Business School, Cass Business School and Cambridge University. He writes regular columns for Total Politics and The Guardian and provides expert commentary for the BBC and Sky News.

This post was originally published on TED Ideas. It’s part of the “How to Be a Better Human” series, each of which contains a piece of helpful advice from someone in the TED community; browse through all the posts here.

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Want to prevent yawns and glazed-over eyes? Before you deliver your next speech, pitch or address, learn how to create exceptional slides by following these rules (with real before-and-afters).

Slides are an expected and crucial part of most speeches, presentations, pitches and addresses. They can simplify complex information or messages, showcase relevant images, and help hold an audience’s attention. But quite often, the best slides aren’t those that make people sit up and comment on how good they are; instead, they’re the ones that people take in without really noticing because the content is effortlessly conveyed and matches the speaker’s words so well.

These days, showing high-quality slides is more important than ever. “We’re living in a visual culture,” says Paul Jurczynski, the cofounder of Improve Presentation and one of the people who works with TED speakers to overhaul their slides. “Everything is visual. Instagram is on fire, and you don’t often see bad images on there. The same trend has come to presentations.”

He says there is no “right” number of slides. However, it’s important that every single one shown — even the blank ones (more on those later) — be, as Jurczynski puts it, “connected with the story you’re telling.” Here, he shares 6 specific tips for creating the most effective slides. (Note: All of the examples below were taken from the actual slides of TED speakers.)

1. Do keep your slides simple and succinct

“The most common mistake I see is slides that are overcrowded. People tend to want to spell everything out and cover too much information,” says Jurczynski. Not only are these everything-but-the-kitchen-sink slides unattractive and amateurish, they also divert your audience’s attention away from what you’re saying. You want them to listen to the words that you slaved over, not get distracted by unscrambling a jam-packed slide.

“The golden rule is to have one claim or idea per slide. If you have more to say, put it on the next slide,” says Jurczynski. Another hallmark of a successful slide: The words and images are placed in a way that begins where the audience’s eyes naturally go and then follows their gaze. Use the position, size, shape and color of your visuals to make it clear what should come first, second and so on. “You don’t just control what the audience sees; you have to control how they see it,” says Jurczynski.

BEFORE: Too crowded

AFTER: Easy to absorb

2. Do choose colors and fonts with care

Colors and fonts are like the herbs and spices of your presentation. When used wisely and with intention, they’ll enhance your slides; but when tossed in haphazardly, they’ll make it an unappealing mess.

Let’s start with color. “Color is a key way to communicate visually and to evoke emotion,” says Jurczynski. “It can be a game changer.” Your impulse might be to pick your favorite hue and start from there, but he advises, “it’s important to use color with a purpose.” For example, if you’re giving a presentation about a positive topic, you’ll want to use bright, playful colors. But if you’re speaking about a serious subject such as gun violence or lung cancer, you’d probably go for darker or neutral colors.

While it’s fine to use a variety of colors in your presentation, overall you should adhere to a consistent color scheme, or palette. “The good news is you don’t need a degree in color theory to build a palette,” says Jurczynski. Check out one of the many free sites — such as Coolors or Color Hunt — that can help you assemble color schemes.

With fonts, settle on just one or two, and make sure they match the tone of your presentation. “You don’t have to stick to the fonts that you have in PowerPoint,” or whatever program you’re using, says Jurczynski. “People are now designing and sharing fonts that are easy to install in different programs. It’s been an amazing breakthrough.” Experiment. Try swapping a commonly used font like Arial for Lato or Bebas, two of many lesser known fonts available online. Most important: “Use a big enough font, which people often forget to do,” advises Jurczynski. Your text has to be both legible and large enough to read from the back of the room, he recommends — about 30 points or so.

BEFORE: Weak and hard-to-read font, muddy colors

AFTER: Strong font, color that’s striking but not jarring

3. Don’t settle for visual cliches

When you’re attempting to illustrate concepts, go beyond the first idea that comes to your mind. Why? The reason it appears so readily may be because it’s a cliché. For example, “a light bulb as a symbol for innovation has gotten really tired,” says Jurczynski. Other oft-used metaphors include a bull’s-eye target or shaking hands. After you’ve come up with your symbol or idea, he advises people to resist the lure of Google images (where there are too many low-quality and clichéd choices) and browse other free image sites such as Unsplash to find more unique visuals. One trick: If you do use stock, amp it up with a color overlay (as in the pic at the top of this article) or tweak it in some other way to counteract — or at least muffle — its stock-i-ness.

One potential source of pictures is much closer at hand. “If it fits the storyline, I encourage people to use their own images,” says Jurczynski. “Like one TED Talk where the speaker, a doctor, used photos of his experience treating people in Africa. That was all he needed. They were very powerful.” Major caveat: Any personal photos must support your speech or presentation. Do not squander your audience’s precious time by showing them a gratuitous picture of your children or grandparents — beautiful as they may be.

BEFORE: Fake-looking stock photo to illustrate teamwork

AFTER: Eye-catching photo of nature to illustrate teamwork

4. Don’t get bogged down by charts and graphs

Less is also more when it comes to data visualization. Keep any charts or graphs streamlined. When building them, ask yourself these questions:

What do I want the audience to take away from my infographic?

Why is it important for them to know this?

How does it tie into my overall story or message?

You may need to highlight key numbers or data points by using color, bolding, enlarging or some other visual treatment that makes them pop.

Maps are another commonly used infographic. Again, exercise restraint and use them only if they enhance your talk. “Sometimes, people put a map because they don’t know what else to show,” says Jurczynski. He suggests employing labels, color schemes or highlighting to direct your audience where to look. He adds, if you have the skill or know an artist, “you may even consider a hand-drawn map.”

BEFORE: Yikes! What’s important?!?

AFTER: The takeaway is clear

5.Don’t be scared of blank slides

It may seem counterintuitive, but at certain points in your speech or pitch, the best visual is … no visual at all. “At the beginning, I was not a fan of blank slides,” says Jurczynski. “But the more talks I’ve seen, the more a fan I am of them, because sometimes you want all the attention on yourself and you don’t want people distracted by what they see in the slides. Or, you might use them to give the audience a visual break from a series of slides. Or maybe you want to shift the mood or tempo of the presentation.”

The blank slide is the visual equivalent of a pause, and most stories could use at least one. And with blank slides, Jurczynski has one main “don’t”: “You cannot use white blank slides, because if you do, people will see it and think something is broken.”

6. Do remember to practice

The easiest way to figure out if your slides really work? Recruit a colleague, friend or family member, and run through your entire presentation with them. Sometimes, people can get so carried away with rehearsing their delivery and memorizing their words that they forget to make sure their slides complement and synch up with what they’re saying.

“Even if you have the best visuals in the world, you need to practice in front of someone else. Once you start practicing, you may see, ‘I’m talking about a sad story, but on the slide behind me, I have something funny and that doesn’t make sense,’” says Jurczynski. “Or, ‘Oh, this could be a good place for a blank slide.’”