Brains On! Science podcast for kids

By American Public Media

Science & Medicine Kids & Family

What's Brains On! Science podcast for kids about?

Brains On!® is a science podcast for curious kids and adults from American Public Media. Co-hosted each week by kid scientists and reporters from public radio, we ask questions and go wherever the answers take us.

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Angry: All about feelings, ...

06.18.2019

This is the third of our four-part series on feelings. Today we're learning why we all get angry and what to do with that emotion. We'll get in touch with our inner Super You Person and learn what physical reactions ...

Brains On! Science podcast for kids episodes:

06.18.2019 Angry: All about feelings, pt. 3 This is the third of our four-part series on feelings. Today we're learning why we all get angry and what to do with that emotion. We'll get in touch with our inner Super You Person and learn what physical reactions ...
06.11.2019 Sad: All about feelings, pt. 2 This is the second episode in our four-part series on feelings! In this episode, we're covering the small and big parts of sadness. Because this episode touches on some heavy pieces of sadness -- we recommend kids listening along with ...
06.04.2019 Happy: All about feelings, pt. 1 Where do feelings come from? And why do we have them? In this four-part series, we're digging deep into our emotions. In this first episode, we're getting happy! We'll get a play-by-play of the chemicals in our brain that trigger ...
04.30.2019 Thinkin stinkin: Why we smell You may have noticed some strong smells coming from your feet, your friend's breath, or your brother's armpit. Where do these body odors come from? We'll meet the microscopic organisms responsible and visit the kingdom of Footsteros. We'll also find ...
04.23.2019 Forever echo: Can a sound wave go on forever? Today we shout out our love for the ECHO! (echo echo) Discover how these curious callbacks happen and why we hear them in some places but not others. We'll also play you the longest echo in the world and take ...
04.16.2019 The hows and whys of hair The hair on our heads is on our minds. We have fun with follicles and learn about how they make hair. Our experts help us decipher what makes hair black or brown, blonde or red, and even why it turns ...
04.09.2019 Why are smartphones so hard to put down? Screens are everywhere these days! We’re taking a look at why smartphones are so addictive, and how our devices affect us. Our co-hosts took on a bold challenge for this episode: they went a week without phones or tablets. We’ll ...
04.02.2019 Mystery Sound Extravaganza 2019 This episode is an ear-tickler! Guess your way through eleven mystery sounds — one from a scientist, and ten from listeners like you! Plus, another mystery: what’s making Marc and Sanden dance to the sounds of a door jamb and ...
03.26.2019 Carnivores: Plants and animals that bite back Most plants get the energy and nutrients they need from water, sunlight, air and soil. But carnivorous plants get key nutrients from a different source: bugs. We’ll find out how they do it and talk about the mystery of how ...
03.20.2019 Flush! Where does our poo and pee go? Every time you flush, your poo and pee start an epic journey. From the toilet, to the sewers, to a treatment plant, our waste travels quite a distance only to end up cleaner by the end. We'll hear from a ...
03.12.2019 Black Holes, Wormholes and Donut Holes Black holes happen when you have a super huge, mega-giant amount of stuff --- crammed into a super-tiny, infinitely-small amount of space. AND THEY ARE SUPER COOL! In this episode, we learn all about what black holes are and how ...
03.05.2019 Walking on walls: How ants and spiders do it Ants and spiders are able to defy gravity -- but how do they do it? We'll learn about how awesome their feet are and how one predator takes advantage of these powers. Plus: A very challenging mystery sound and a ...
02.26.2019 My air came from where?! How oxygen gets around Oxygen is quite the savvy traveler. We explore how this gas travels all around the world and ends up pretty much everywhere for us to breathe. Plus we'll look at how plants and others make the stuff. And we learn ...
02.19.2019 How do airplanes fly? How do planes stay in the air? And how did humans figure out that it wasn’t enough to just strap wings to our arms and flap them like birds? We’ll find out about the invention of airplanes and our co-hosts ...
02.12.2019 Memory and deja vu In this episode, we take a trip down memory lane. We visit a campus full of hippos to learn how memories are stored, and drop in on a badger trainer to see how she recalls “the great badger blunder.” We ...
02.05.2019 Are we still evolving? In this episode, we climb up, down and all around our evolutionary family tree. When did we branch off from our more ape-like ancestors? And will we evolve one day into a different species altogether? We'll meet a bearded scientist ...
01.30.2019 Brains On: Behind the scenes This is a special fundraising episode, where we peek behind the curtain of Brains On!
12.25.2018 Earthrise: The picture of our planet that changed the world 50 years ago NASA astronauts took a picture that changed the world. It was a full color photo of planet Earth as seen from space. This image inspired many to think differently about our home. In this episode we'll tell ...
12.18.2018 Soil: Can you dig it? We’re ready to get our hands dirty as we explore the stuff beneath our feet. Clay, sand, mud — soil is everywhere. And it’s alive! We’ll find out how it helps plants grow and learn about all the little organisms ...
12.11.2018 Dreams: The science of a sleeping brain You dream every night, even if you don't remember them. But why? We'll hop on a wild ride to go inside the brain and see which parts help create these often fantastical images and storylines. We'll also learn how to ...
12.04.2018 Voices: How do we make sound? We are very vocal about this episode, and that’s because it’s all about voices. We look into how our bodies produce sound and talk to a voice recognition expert. And we find out what’s happening when helium enters the equation. ...
11.27.2018 Roller coasters: from dream to extreme How do roller coaster designers go from dream to reality? World-renowned roller coaster designer Alan Schilke tells us how he does it. Also — why do some people feel sick or dizzy after riding them? And how do coasters make ...
11.20.2018 Finding your way without a map If your GPS suddenly stopped working, would you still be able to find your way? In this episode we'll teach you tricks and tips to navigate on your own. We'll explain how compasses work and we'll tell you who helped ...
11.13.2018 Video Games: A Tale of Two Pongs Introducing our brand new history show, Forever Ago! Join host Joy Dolo and kid co-host Kai on an epic quest through history to figure out how video games began. With help from intrepid reporter Cari Spivack, they’ll visit the age ...
11.06.2018 Do dogs know they're dogs? We treat dogs like they're part of the family. But do they know they are a different species, or do they think they're just short, four-legged people? In this episode, canine cognition researcher Alexandra Horowitz helps us puzzle out this ...
10.30.2018 Body Bonanza: Yawns, hiccups, goosebumps and more! Brains On listeners have LOTS of questions about the human body so we’ve decided to answer nine – count em NINE – of these questions in one go. The terrific topics tackled: Hiccups, yawns, getting dizzy, goosebumps, fingerprints, limbs falling ...
10.23.2018 How to find the facts (Prove It: Part 4) Today information is everywhere, but what should you trust? Can you spot the difference between well researched articles and stories full of opinion, errors or even lies? In our final chapter of “Prove It: How to find the facts,” we’ll ...
10.16.2018 The scoop on journalism (Prove It: Part 3) Fair and fact-based news helps people make good decisions. That's why journalists work hard to get their facts straight. In the third installment of our series "Prove It: How to find the facts," we'll hear how one daring reporter got ...
10.09.2018 Science under the microscope (Prove It: Part 2) Science is a powerful fact-finding tool -- but how does it work? In this second installment in our series "Prove It: How to find the facts," we look to the past for answers. We find out how a snake heart ...
10.02.2018 A Brief History of Facts (Prove It: Part 1) We’d be nothing without facts. They ground us in reality, help us make new discoveries and allowed us to build the modern world. In this episode we explain how we developed two of our most powerful fact finding tools: science ...
08.28.2018 Brains On! + The Story Pirates: What makes fun things fun? We're teaming up with our pals The Story Pirates to learn about the science of having fun! Our experts tell us what makes something fun and why we're so geared toward seeking a good time. Plus, the Story Pirates share ...
08.21.2018 What makes gross things gross? Fair warning: Today we’re gonna get gross! We’re talking sounds, smells, and tastes that some people might find repulsive. But we're asking: why? What's the purpose of disgust? Is it something we're born knowing or do we learn to dislike ...
08.14.2018 Keeping water healthy, one clue at a time Last week, we heard about the tale of the Cuyahoga River -- a river in Ohio that caught on fire multiple times because it was so polluted. The river is now doing much better, but beyond the fact that it’s ...
08.07.2018 Burning rivers of fire Rivers are known for being wet. So how did a river in Ohio suddenly catch fire, not once, but several times last century? In part three of our water series, we'll explore the shocking tale of the Cuyahoga River. We'll ...
07.31.2018 How does GPS know where you are? Without GPS, we’d be lost. Literally. Thanks to these radio transmissions from space though, we’re able to pinpoint our location and find our way home. Join us as we learn all about satellites, how the robot voice of GPS is ...
07.24.2018 Salty snack science: Popcorn, nachos and the origins of salt We're having a snack attack in this episode and we're using it as an excuse to delve into the facts and history of some of our favorite snacks. How does popcorn pop? Who invented nachos? And where does salt come ...
07.17.2018 Wanna see Mars' close approach? Just look up! The Red Planet is putting on a show this July. It'll be closer to Earth than it’s been in 15 years and that means at night it'll appear bigger and brighter than average. In fact, you should be able to ...
07.10.2018 Smash Boom Best: Books vs Movies Today, we’re sharing another epic showdown from our brand new debate show, Smash Boom Best. Each episode, we pit our favorite things against each other, like bats versus owls! Or pizza versus tacos! And we ask you to decide who ...
07.03.2018 How to cook for an alien The aliens are coming to dinner! In this episode we wonder what food aliens might eat and talk to real scientists who've thought long and hard about this question. Plus, our friends at America's Test Kitchen show us how to ...
06.26.2018 Mix: The science cooking, pt. 4 Are you ready to mix it up? In this episode, we find out why oil and vinegar are like bickering siblings in the back seat of a car, what delicious food inspired the invention of the blender, and the most ...
06.19.2018 Chop: The science of cooking, pt. 3 Our knives are drawn and ready to mince and dice our way through the science of chopping. In this episode we'll find out what happens to that carrot you're chopping on a molecular level (spoiler alert: the knife never actually ...
06.12.2018 Chill: The science of cooking, pt. 2 From ice cubes to ice cream, cold things are a crucial part of cuisine. How do we use chill to our advantage? This is part two of our series on the science of cooking, a collaboration with the brilliant foodies ...
06.06.2018 Heat: The science of cooking pt. 1 We’ve teamed up with America’s Test Kitchen Kids to delve into the scrumptious science of cooking. You’ve sent in so many great cooking questions that we had to spread the answers over four episodes. This is our first installment: HEAT. ...
05.29.2018 Boogers and sun sneezes: Know your nose In this encore mash-up episode, we revisit some fascinating facts that will help you get to know your nose. Why does the sun make some people sneeze? And where do boogers come from anyway? Plus: A brand new moment of ...
05.22.2018 The wonderful weirdness of water One of the weirdest substances in the universe is right under your nose. No, not boogers. Water! Water seems ordinary, almost boring, but take a closer look and you’ll find a wonderfully weird molecule that behaves like nothing else in ...
05.15.2018 Smash Boom Best: Bats vs. Owls (new show alert!) For the past few months, we’ve been working on a top secret project and we’re so excited we finally get to share it with you! It’s a new show called Smash Boom Best and it’s nothing but debates. Sort of ...
05.08.2018 Robots take over (the show)! Live from Robotstravaganza What was the first robot? What is artificial intelligence? How do robots "learn?" In this special episode, we have pieces from our live Robotstravaganza show in Boston. We meet some awesome robots (including one that's very cuddly), debate whether robots ...
05.01.2018 What's in your water? What’s in your water, and how did it get there? Clean water is a must, but modern living can put a lot of bad stuff in it. Road salt, fertilizer, dog doo-doo, heavy metals - how do these things get ...
04.24.2018 What makes paint stick? Paint goes on wet, then it dries — and it’s stuck there. But how does it stick? We’re going to zoom way in to find out. We’ll visit a forensic chemist, a painter who makes his own paint and a ...
04.24.2018 What makes paint stick? (Encore) Paint goes on wet, then it dries -- and it's stuck there. But how does it stick? We're going to zoom way in to find out. We'll visit a forensic chemist, a painter who makes his own paint and a ...

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