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325 Episodes Play All Episdoes
Flush! Where does our poo and pee go?
Brains On! Science podcast for kids
access_time4 days ago
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 "PooTube" star about her experience with "the flush." We'll also hear about ancient sewers, a "fatberg" under London and a toilet that cleans waste on site. Plus, our Moment of Um answers why you can feel your heart beating in your neck of all places.
Black Holes, Wormholes and Donut Holes
Brains On! Science podcast for kids
access_time11 days ago
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 we found out they were real. We talk to a black hole hunter who has discovered supermassive black holes. And we find out what a wormhole is and why it might really, be really, really hard to ever find one -- or travel through it. Plus: The Moment of Um answers the question: "Why do goat pupils look like slits?" This episode is sponsored by Panama City Beach (VisitPanamaCityBeach.com), Good Night Stories for Rebel Girls: The Podcast, and Madison Reed (madison-reed.com and offer code BRAINSON). You can support the show at brainson.org/donate
Walking on walls: How ants and spiders do it
Brains On! Science podcast for kids
access_time18 days ago
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 Moment of Um that answers the question, "How do bananas ripen other fruit?" Today’s episode is sponsored by KiwiCo (kiwico.com/brainson), Bona (bona.com/brainson) and Panama City Beach (VisitPanamaCityBeach.com). You can support Brains On at brainson.org/donate.
My air came from where?! How oxygen gets around
Brains On! Science podcast for kids
access_time25 days ago
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 how oxygen ended up on Earth in the first place (hint: it involves super space explosions!). We'll make friends with some molecules, hear about a tiny fart that changed the world and guess an all new mystery sound. Oh, and this week's Moment of Um asks: "if a poisonous snake bit itself, would it die?" This episode is sponsored by Visit Panama City Beach (VisitPanamaCityBeach.com), KiwiCo (kiwico.com/brainson), Quip (getquip.com/brainson) and Calm (calm.com/brainson). You can support the show at brainson.org/donate
Memory and deja vu
Brains On! Science podcast for kids
access_time1 month ago
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 “the great badger blunder.” We also explore how many memories can our brains store. Hint: way more than you probably think. You may have heard of deja vu, but did you know there are other vus too? We found a lost game show where these vus are contestants. All this plus a new Mystery Sound and Moment of Um that answers the question: do fish have allergies? Tune in to find out! You can support Brains On at brainson.org/donate This episode of Brains On is sponsored by: Kiwico, a monthly STEAM project kit for kids. Visit kiwico.com/brainson for a chance to try them out for free. Madison Reed, ammonia-free, multi-tonal hair color. Go to madison-reed.com and use promo code: BRAINS for 10% your first order. Pre meat delivery. Go to eatpre.com and use promo code: BRAINSON for a 15% discount.
Are we still evolving?
Brains On! Science podcast for kids
access_time2 months ago
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 from 160 years ago (no, not Charles Darwin) and eat some sundaes (thanks lactase persistence!). Plus a brand new Moment of Um answers the question: Do insects have the same blood as humans? This episode is sponsored by Calm (calm.com/brainson), Quip (getquip.com/brainson) and the podcast Josie and Jonny are Having a Baby With You. You can support Brains On at brainson.org/donate
Brains On: Behind the scenes
Brains On! Science podcast for kids
access_time2 months ago
This is a special fundraising episode, where we peek behind the curtain of Brains On!
Earthrise: The picture of our planet that changed the world
Brains On! Science podcast for kids
access_time3 months ago
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 the tale of that epic snapshot. Plus we'll explain how Earth and our solar system formed in the first place. We'll talk to astrophysicist Lindy Elkins-Tanton about whether there are other planets like Earth in the universe. Plus we have an all new Mystery Sound and a Moment of Um that answers the question “Why do dreams seem longer than they are?” So say cheese and enjoy! This episode is sponsored by Pre (eatpre.com and offer code BRAINSON). You can support Brains On at brainson.org/donate
Soil: Can you dig it?
Brains On! Science podcast for kids
access_time3 months ago
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 that are invaluable in the process (hint: it involves something called the “poop loop”). Plus: A brand new Moment of Um answers the question: “What’s inside of a tooth?” Today’s episode is sponsored by the CBC podcast Tai Asks Why and Quip (getquip.com/brainson). You can support Brains On at brainson.org/donate
Dreams: The science of a sleeping brain
Brains On! Science podcast for kids
access_time3 months ago
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 take control of our dreams and how they make us more creative. Plus: a new mystery sound and a Moment of Um answers the question "How do octopuses make ink?" This episode is sponsored by Thoughtfully (thoughtfully.com/brains), Pre (eatpre.com offer code BRAINSON), and Little Passports (littlepassports.com/brains).
Voices: How do we make sound?
Brains On! Science podcast for kids
access_time4 months ago
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. Plus, humans don’t have the voice market cornered -- what about other animals? We’ll drop in on a few creatures and find out how they make sounds too. All that plus a brand new Mystery Sound and berry delicious Moment of Um. Today’s episode is sponsored by Quip (getquip.com/brainson), KiwiCo (kiwico.com/brainson), and Bombas (bombas.com/brains). You can support Brains On at brainson.org/donate
Finding your way without a map
Brains On! Science podcast for kids
access_time4 months ago
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 move north to the top of the map. Plus, we'll meet a navigator who goes on long journeys using only traditional Hawaiian navigational techniques and we'll stop by a pitstop for some amazing animal migrators. All that and a Moment of Um on why diamonds are so rare and so valuable. Today’s episode is sponsored by KiwiCo (kiwico.com/brainson), Little Passports (littlepassports.com/brains), Bombas (bombas.com/brains), and Ozobot (ozobot.com/shop).
Video Games: A Tale of Two Pongs
Brains On! Science podcast for kids
access_time4 months ago
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 of dinosaur computers, hear the sounds of early arcades and befriend some talking cows. This episode is sponsored by Little Passports (LittlePassports.com/BRAINS), Thoughtfully (thoughtfully.com/BRAINS) and Quip (GetQuip.com/brainson). You can support Brains On and Forever Ago at brainson.org/donate.
Do dogs know they're dogs?
Brains On! Science podcast for kids
access_time5 months ago
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 question. We’ll also find out what happens (or doesn’t) when a dog looks in the mirror. Dogs are always dozing, and we’ll check in to see if they are dreaming too. And, we take a quick trip around the world in the language of barks. All that, plus a brand new Mystery Sound and moon-filled Moment of Um! Today’s episode is sponsored by Ozobot (ozobot.com/brains), KiwiCo (kiwico.com/brainson), and the book Horse Meets Dog. You can support Brains On with a contribution at brainson.org/donate
How to find the facts (Prove It: Part 4)
Brains On! Science podcast for kids
access_time5 months ago
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 find out how to think like a fact checker. Plus we’ll share clues on how to spot warning signs of bogus information. We also look into the claim that coffee stunts your growth and for our Moment of Um we explore the world of freckles. Today’s episode is sponsored by Build-A-Bear Workshop (buildabear.com), Vamousse (VamousseLice.com), Bombas (bombas.com/brains) and Ozobot (ozobot.com/brains). You can support Brains On at brainson.org/donate
The scoop on journalism (Prove It: Part 3)
Brains On! Science podcast for kids
access_time5 months ago
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 herself locked in a mental hospital to uncover injustice. We'll meet an 11-year old publishing her own paper and Washington Post reporter David Fahrenthold tell us how he makes sure his stories are accurate. And we'll find out if the claim that fish have no memory holds water. All that plus a fresh new Mystery Sound and a Moment of Um tackling the question: why do humans have a tailbone but no tail? Today’s episode is sponsored by Build-A-Bear Workshop (buildabear.com), Vamousse (VamousseLice.com) and Quip (getquip.com/brainson). You can support Brains On at brainson.org/donate
Science under the microscope (Prove It: Part 2)
Brains On! Science podcast for kids
access_time5 months ago
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 helped get rid of an old idea about blood and how failed experiments are just as important as successful ones (bye bye, luminiferous ether). And we'll hear from scientists working today about how curiosity is at the heart of science. All this plus a new Mystery Sound and snail-rific Moment of Um. Today’s episode is sponsored by Build-a-Bear Workshop (buildabear.com), Ozobot (ozobot.com/brains) and Bombas (bombas.com/brains) and you can support Brains On at brainson.org/donate.
A Brief History of Facts (Prove It: Part 1)
Brains On! Science podcast for kids
access_time6 months ago
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 and journalism! Plus, we’ll fact-check some conventional wisdom about ladybug spots and explain how surgeons operate on fish in our Moment of Um. All that and a Mystery Sound! Today’s episode is sponsored by Build-A-Bear Workshop (buildabear.com). You can support Brains On at brainson.org/donate
Brains On! + The Story Pirates: What makes fun things fun?
Brains On! Science podcast for kids
access_time7 months ago
We're teaming up with our pals The Story Pirates to learn about 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 their song "Pizza Revenge." We've also got a fun-tastic Mystery Sound and a Moment Of Um all about pirates. How fun is that?
What makes gross things gross?
Brains On! Science podcast for kids
access_time7 months ago
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 things? When will entomophagy (the eating of insects) catch on everywhere? Plus: A brand new Moment of Um answers the question "Why do worms come out when it rains?"
Keeping water healthy, one clue at a time
Brains On! Science podcast for kids
access_time7 months ago
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 not on currently fire -- how do we actually know it’s healthier today? That’s when being a water detective really comes in handy. Plus: Our Moment of Um answers the question: "Why do dogs wag their tails?" Today’s episode is sponsored by Vamousse Lice (vamousselice.com) and Roshambo Baby (roshambobaby.com and offer code BRAINS).
Burning rivers of fire
Brains On! Science podcast for kids
access_time8 months ago
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 look at how pollution led to this environmental tragedy and what's been done to address the problem. Plus, our Moment of Um explains why we say "ow!" when we're hurt.
How does GPS know where you are?
Brains On! Science podcast for kids
access_time8 months ago
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 created and how atomic clocks hold it all together. Plus a mystery sound and a brand new Moment of Um answers the question: "What is light made of?" Today's episode is sponsored by Kind Snacks (KindSnacks.com/BRAINS), Vamousse (vamousselice.com) and Roshambo Baby (roshambobaby.com and offer code BRAINS).
Salty snack science: Popcorn, nachos and the origins of salt
Brains On! Science podcast for kids
access_time8 months ago
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 from? Plus, our Moment of Um tells us all about salt's buddy: pepper! If you want to hear more from our pals at Every Little Thing, you can check them out wherever you listen to podcasts or at https://www.gimletmedia.com/every-little-thing And you can find more Ear Snacks on your favorite podcast device or right here: https://www.earsnacks.org/
Wanna see Mars' close approach? Just look up!
Brains On! Science podcast for kids
access_time8 months ago
The Red Planet is putting on a show this July. It'll be closer to Earth than its been in 15 years and that means at night it'll appear bigger and brighter than average. In fact, you should be able to see it easily without a telescope! In this episode we'll tell you how to spot Mars plus, you'll hear the planet itself answer your questions. Plus a mystery sound and, in our Moment of Um, we'll explain why lava moves slowly even though it's a liquid. Brains On is sponsored today by Build-A-Bear Workshop (buildabear.com), Kind Snacks (KindSnacks.com/BRAINS), P.volve (Pvolve.com/brainson) and Plated (plated.com/reddem and promo code BRAINS). Find more episodes of Brains On at brainson.org
Smash Boom Best: Books vs Movies
Brains On! Science podcast for kids
access_time9 months ago
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 won.
How to cook for an alien
Brains On! Science podcast for kids
access_time9 months ago
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 whip up a delicious beef and broccoli dish. We'll lay out the cooking instructions step by step throughout the podcast so you can cook along. When the episode is over, you'll be ready to chow down. Find the recipe here: https://www.brainson.org/shows/2018/07/03/alien-cook-along And for more awesome recipes like this one head to americastestkitchen.com/kids This episode is sponsored by Plated (plated.com/redeem and offer code BRAINS).
Mix: The science cooking, pt. 4
Brains On! Science podcast for kids
access_time9 months ago
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 effective whisking technique (spoiler alert: it's probably not what you think). We also learn how the way we mix flour makes our baked goods either chewy or fluffy and we'll learn the best way to make brownies. Plus: our Moment of Um answers the question "Are bananas radioactive?" To make a donation to Brains On, head to brainson.org/donate
Chop: The science of cooking, pt. 3
Brains On! Science podcast for kids
access_time9 months ago
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 touches it!). We also visit a knifemaker's studio and talk to Splendid Table host Francis Lam to get his chopping tips. This is the third in a five part series on the science of cooking, made in collaboration with America's Test Kitchen Kids. For more recipes and information for young chefs, head to americastestkitchen.com/kids to sign up for their newsletter. And to to make a donation to Brains On, visit brainson.org/donate.
Chill: The science of cooking, pt. 2
Brains On! Science podcast for kids
access_time9 months ago
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 at America's Test Kitchen Kids. This episode is (literally) super cool. We're figuring out how refrigerators work and why some of their parts are hot. We're traveling back in time to find out how selling ice became a very big business (for a while anyway). And we'll learn why ice cream makes people thirsty and how to make incredibly delicious paletas. Plus: Our Moment of Um tackles the question, "Why do mints make your mouth feel cold?" For more recipes and information for young chefs, head to americastestkitchen.com/kids to sign up for their newsletter. Brains On is sponsored today by Children’s Cancer Research Fund (ccrf.org/brainson)
Heat: The science of cooking pt. 1
Brains On! Science podcast for kids
access_time10 months ago
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. What crazy chemical reactions does heat trigger in food? How do microwave ovens work -- and why can’t you put metal in them when they’re lined with metal? We’ll answer those questions, find out how feeding squirrels helped profoundly change how we prepare food and learn the recipe for a perfect grilled cheese sandwich. Plus: our Moment of Um tackles the question, “How does coffee keep you awake?” For more recipes and information for young chefs, head to americastestkitchen.com/kids to sign up for their newsletter. Brains On is sponsored today by Children’s Cancer Research Fund (ccrf.org/brainson) and KiwiCo (kiwico.com/brainson).
Boogers and sun sneezes: Know your nose
Brains On! Science podcast for kids
access_time10 months ago
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 um answers the question: "Why do sloths move so slow?"
The wonderful weirdness of water
Brains On! Science podcast for kids
access_time10 months ago
Pour yourself a nice glass of water, and take a close look at it. Seems pretty boring, right? It’s clear, doesn’t have a taste or smell, and just sits there. It you were trying to come up with the most ordinary thing imaginable, water might be right up there with shoelaces or potato chips. But behind it’s bland appearance, a wonderfully weird substance is hiding in plain sight. In this episode of Brains On, we explore some of the weird things water can do, like move against gravity! Or cut right through rock! We learn some of the reasons why water is so weird, and fill you in on how you can learn more about the water in your neighborhood. How is water weird? Let’s start with a water oddity that’s easy to see. Ice, the solid form of water - floats on it’s liquid! Substances can exist in 3 forms or phases: gas, liquid, and solid. These phases are different because the atoms or molecules, what makes up all the stuff in the universe, are arranged differently. Gas molecules move around really quickly, and have lots of space between them. Liquid molecules are much closer together, but still moving and flexible. Solids are packed tight, the atoms right up next to each other. Almost everything gets denser as it moves from gas to liquid to solid. But not water! When water solidifies into ice, it becomes less dense and floats! NOAA / Flickr An Arctic iceberg captured on camera aboard the NOAA Ship Fairweather in 2012. Another weird factoid - hot water seems to freeze faster than cold water! That’s right, in a race to the icy finish line, hot water will get there faster than cold water, despite having further along the thermometer to travel! This phenomenon is known as the Mpemba effect, named after Erasto Mpemba, a Tanzanian high school student who observed this phenomenon while making ice cream! Scientists still aren’t confident they know why this happens. SOFIZMAT Erasto Mpemba, the Tanzanian high school student who discovered firsthand that hot water freezes faster than cold water while making ice cream back in the 1960s. Water is what’s called a “universal solvent” which means it is really good at dissolving stuff. Table salt? No problem. Vitamins and minerals? Easy peasy. A vertical mile of rock? Give water enough time and it can carve the Grand Canyon. Water can climb upwards against gravity, absorb an unusually high amount of heat energy, and transport essential nutrients throughout our body. Why is water so weird? Well it turns out that it boils down to the forces that hold water together. Like everything, water is made up of atoms, those tiny-building blocks that make up all the stuff in the universe. Atoms combine to form molecules, and in the case of water, two hydrogen atoms combine with one oxygen atom to form H2O! Every H20 molecule has an end with a positive charge and an end with a negative charge, just like a magnet does. The Oxygen atom has a small negative charge, and the two Hydrogen atoms have an even smaller positive charge. And just like a magnet, negative and positive ends attract one another. These small attractions are called hydrogen bonds, and are indicated by the dotted lines in this picture. Clear Biology Water molecules: Dotted lines indicate hydrogen bonds These attractions are called hydrogen bonds because they only form between hydrogen atoms and other charged molecules. These Hydrogen bonds between the different water molecules are a lot weaker than the bonds that hold the two hydrogen atom to the oxygen atom of a single H2O molecule. It’s kind of like the difference between a firm, long lasting handshake and a quick high-five. Plus, Hydrogen bonds exist for just a fraction of a second, 10 picoseconds to be exact (a picosecond is to one second, what one second is to  31,700 years!) So you’ve got all these water molecules zooming around, “high-fiving” their neighbors, and being pulled together just a little bit more by hydrogen bonds. This little extra pull means water molecules can to stick really well to each other. And it helps them stick to other stuff without getting stuck, since the hydrogen bonds are so easily broken. It also explains why water expands when it freezes, since these H-bonds get “stuck” below 32 ℉, leaving more room between the molecules and making ice less dense than liquid water! Check out this video to learn more: What makes water so weird is also what makes it so essential for life. In fact, in addition to supporting life by transporting nutrients and energy, helping our cells do their work, filling the gaps between cells, and even making up the bulk of our bodies (about 70%!), water was likely a crucial player in the origin of life itself! Listen to the podcast to hear all about it! This episode was powered by the Water Main, a new initiative from American Public Media focused on connecting people to their water resources. Find out more at www.watermain.org
Smash Boom Best: Bats vs. Owls (new show alert!)
Brains On! Science podcast for kids
access_time10 months ago
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 like the ones you’ve heard on Brains On, but with a few new twists. It’s a little faster paced, a little sillier and we hope you’ll think it’s a lot of fun. Today: Wings out, eyes wide -- we’re swooping in on a battle between a perfect pair of creatures of the night. Which is cooler: Bats? Or owls? We’re going to hear lots of facts and feelings from our debaters: Brandi Brown and Katie McVay. Who will be chosen the Smash Boom Best? Listen to hear what our judge decides and then head over to smashboom.org to share your opinion with us! And subscribe to Smash Boom Best wherever you get your podcasts to hear the rest of this season's debates. Click here to vote for who you think won the debate! Team Owl or Team Bat?
What was the first robot? And more from Robotstravaganza
Brains On! Science podcast for kids
access_time11 months ago
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 are good for humanity or bad, and find out what robots can learn from nature. Plus a mystery sound and a Moment of Um that answers the question, "How do oysters make pearls?"
What's in your water?
Brains On! Science podcast for kids
access_time11 months ago
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 in our water? Why should we care? And how can we tell if our water is healthy? In this episode we hitch a ride on the water cycle with a pair of water drops. We learn about what caused the Flint water crisis. And we hear about one young girl’s award-winning idea for a faster way to test lead in water - spoiler alert - it involves carbon nanotubes! This is the first in a series of water-related episodes we’re working on over the next few months. We hope it makes a splash with you! Want to learn if you have a lead pipe carrying water into your home? Check out this helpful link from NPR: https://apps.npr.org/find-lead-pipes-in-your-home/en/#intro
What makes paint stick?
Brains On! Science podcast for kids
access_time11 months ago
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 party happening at the molecular level.
What makes paint stick? (Encore)
Brains On! Science podcast for kids
access_time11 months ago
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 party happening at the molecular level. Plus a brand new Moment of Um answers the question: "How does sand get on the beach?" And we'll add a brand new group of listeners to the Brains Honor Roll. This episode of Brains On is sponsored by Mr. Clean Magic Eraser (mrclean.com/brainson) and Marc's Mission (wayofthewarriorkid.com)
Allergy attack: How our bodies can overreact (Encore)
Brains On! Science podcast for kids
access_time12 months ago
Pollen, peanuts, dust mites. These things aren't poisonous - so why do some people's bodies act like they are? In this episode, we'll find out what happens during an allergic reaction, explore why only some people have allergies and hear about new treatments. Plus: a brand new Moment of Um answers the question "Why do sunsets have so many colors?" and we'll read a new group of listeners to be added to the Brains Honor Roll! Brains On is sponsored today by Acer Swift 5 (visit acer.com, click on "Store", and enter coupon code BRAINSON at checkout to receive 10% off) and Mabel's Labels (mabelslabels.com/brainson
Allergy Attack: How our bodies can overreact
Brains On! Science podcast for kids
access_time12 months ago
Pollen, peanuts, dust mites. These things aren't poisonous - so why do some people's bodies act like they are? In this episode, we'll find out what happens during an allergic reaction, explore why only some people have allergies and hear about new treatments. Plus: a brand new Moment of Um answers the question "Why do sunsets have so many colors?" and we'll read a new group of listeners to be added to the Brains Honor Roll! Brains On is sponsored today by Acer Swift 5 (visit acer.com, click on "Store", and enter coupon code BRAINSON at checkout to receive 10% off) and Mabel's Labels (mabelslabels.com/brainson)
Mystery Sound Extravaganza 2018
Brains On! Science podcast for kids
access_time12 months ago
Sounds abound all around. Do you think your ears are up to the task? We have an episode chock full of nothing but mystery sounds to challenge and stretch your listening powers. Also, did you hear that the Brains On store is open? We couldn't be happier with the t-shirts and other goodies we have to offer. Have a look! brainson.org/shop Brains On is sponsored today by ButcherBox. Go to butcherbox.com/brainson and enter "BRAINSON" at checkout squarespace.com enter offer code BRAINSON
Mystery Sound Extravaganza 2018
Brains On! Science podcast for kids
access_time12 months ago
Sounds abound all around. Do you think your ears are up to the task? We have an episode chock full of nothing but mystery sounds to challenge and stretch your listening powers. Also, did you hear that the Brains On store is open? We couldn't be happier with the t-shirts and other goodies we have to offer. Have a look! Brains On is sponsored today by: • ButcherBox (butcherbox.com/brainson and enter "BRAINSON" at checkout) • Squarespace (enter offer code BRAINSON)
How do animals breathe underwater? (Encore)
Brains On! Science podcast for kids
access_time12 months ago
Our lungs are great at getting oxygen out of the air, but if we needed to do that underwater, we'd be sunk. So how do fish, shrimp, jellyfish and other marine animals breathe underwater? And what happens when there is no oxygen in the water for them to breathe? We answer those questions plus a brand new Moment of Um tackles this sticky one: "Why do we have earwax?" And a new group of listeners gets inducted into the Brains Honor Roll! Give a listen!Today Brains On is sponsored by: • Acer Swift 5 (acer.com -- enter BRAINSON at checkout for 10% discount) • Mr. Clean Magic Eraser (mrclean.com/brainson) Music in this episode by Good Old Neon.
How do animals breathe underwater?
Brains On! Science podcast for kids
access_time12 months ago
Our lungs are great at getting oxygen out of the air, but if we needed to do that underwater, we'd be sunk. So how do fish, shrimp, jellyfish and other marine animals breathe underwater? And what happens when there is no oxygen in the water for them to breathe? We answer those questions plus a brand new Moment of Um tackles this sticky one: "Why do we have earwax?" And a new group of listeners gets inducted into the Brains Honor Roll! Give a listen! Today Brains On is sponsored by: • Acer Swift 5 (acer.com -- enter BRAINSON at checkout for 10% discount) • Mr. Clean Magic Eraser (mrclean.com/brainson) Music in this episode by Good Old Neon.
'The Rice Cakes and the Oni': A story from Circle Round
Brains On! Science podcast for kids
access_time1 year ago
Sometimes we're in the mood for a good story, so we're turning our show over to Circle Round this week. It's a podcast produced by WBUR in Boston that tells folktales from around the world. These stories are funny, surprising, suspenseful and downright charming. Here's one we think you'll dig. It stars a kid who loves making jokes, so you know it's up our alley. In the meantime, we're hard at work on some exciting new episodes -- including a brand new show. We'll be able to tell you more about in a few weeks and we CAN'T WAIT to share it with you. We are really, really excited.
'The Rice Cakes and the Oni': A story from Circle Round
Brains On! Science podcast for kids
access_time1 year ago
Sometimes we're in the mood for a good story, so we're turning our show over to Circle Round this week. It's a podcast produced by WBUR in Boston that tells folktales from around the world. These stories are funny, surprising, suspenseful and downright charming. Here's one we think you'll dig. It stars a kid who loves making jokes, so you know it's up our alley. In the meantime, we're hard at work on some exciting new episodes -- including a brand new show. We'll be able to tell you more about in a few weeks and we CAN'T WAIT to share it with you. We are really, really excited.
Circadian rhythm pt. 2: Beyond human
Brains On! Science podcast for kids
access_time1 year ago
Circadian rhythms keep our bodies on schedule. But what about the rest of the animal and plant world? Turns out, most living things run on similar cycles. In this episode we take a look at why some animals hibernate. There’s also an interview with a plant. Wait, what?!? You read that right: A PLANT!!! All that and a trip back to pre-history, to see how staying up late might have helped mammals survive all those dinosaurs. Three-word hint: nocturnal bottleneck hypothesis.
Circadian rhythm pt. 2: Beyond human
Brains On! Science podcast for kids
access_time1 year ago
Circadian rhythms keep our bodies on schedule. But what about the rest of the animal and plant world? Turns out, most living things run on similar cycles. In this episode we take a look at why some animals hibernate. There's also an interview with a plant. Wait, what?!? You read that right: A PLANT!!! All that and a trip back to pre-history, to see how staying up late might have helped mammals survive all those dinosaurs. Three-word hint: nocturnal bottleneck hypothesis.
Video game music: From 8-bit to orchestras (encore)
Brains On! Science podcast for kids
access_time1 year ago
You know how important music can be when it comes to gaming. But what if you choose to play without music? Or, what if you replace the music with your own soundtrack? How does that affect your playing? We're going to dig into the psychology of video game music, explain how the interactivity of video game music works and figure out what "8-bit" means. You can find all of that in this episode, plus a new group of names added to the Brains Honor Roll and brand new Moment of Um answers the question, "How do cheetahs run so fast?"
From 8-bit to orchestras: How does video game music affect you?
Brains On! Science podcast for kids
access_time1 year ago
If you’ve ever played a video game, you know how important music can be when it comes to gaming. But what if you choose to play without music? How does that affect your playing? We’re going to dig into the psychology of video game music, explain how the interactivity of video game music works and figure out what “8-bit” means.

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