But Why: A Podcast for Curious Kids
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300 afleveringen, van nieuw naar oud
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Are Jellyfish Made Of Jelly?
11 oktober 2019 · 16 min
In this episode we're answering a few short questions about animals! Are jellyfish made of jelly? Do fish stink in the water or on land? Where do fish sleep? Do chickens have tongues? Can spiders sleep or not? How many types of animals are there in the world? Do snakes live in Antarctica? Is a springbok faster than a grizzly bear? Do skunks have big tails or small tails? Lees meer
Download our learning guides: PDF | Google Slide | Transcript| Coloring Page
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Why Do We Have To Go To School?
27 september 2019 · 25 min
Why does school exist? When did kids start going, and why is it mandatory? Why are there 12 grades in school? Why do we call teachers by their last names? In this episode, we get schooled on school by sociologist Emily Rauscher and National Teacher of the Year Rodney Robinson. Lees meer
Download our learning guides: PDF | Google Slide | Transcript
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How Are Noodles Made?
13 september 2019 · 21 min
This week, we answer a question from 4-year-old Hugo in Burlington, Vt. Hugo wants to know how noodles are made. But he's about to get more than he bargained for! Lees meer
For this episode we visit a restaurant called M.Y. China, in San Francisco, CA to watch executive chef Tony Wu hand-pull 16,000 noodles in 2 minutes. The restaurant's owner, chef Martin Yan of the PBS show Yan Can Cook narrates the action. And to give us some historical context, Jen Lin-Liu, author of On the Noodle Road: From Beijing to Rome with Love and Pasta, shares her insight.
Download our learning guides: PDF | Google Slide | Transcript | Video
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How Is Paper Made?
30 augustus 2019 · 28 min
How is paper made from trees? Why does paper fall apart when it gets wet? Why does it lose color in the sun? Who invented paper? We make a few sheet of paper and learn all about how it's made with artist Carol Marie Vossler at BluSeed Studios in Saranac Lake, New York. Lees meer
Download our learning guides: PDF | Google Slide | Step By Step | Transcript
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What Do Mosquitoes Do In Winter?
16 augustus 2019 · 21 min
This episode is all about bugs! We've gotten a lot of questions from you about insects and other critters. So we're tackling them with the help of Jessica Honaker and Kristie Reddick, otherwise known as the Bug Chicks. Lees meer
Download our learning guides: PDF | Google Slide | Transcript
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Why Do Earthquakes Happen?
2 augustus 2019 · 27 min
Why do earthquakes happen? How do the tectonic plates move underground? How do we stay safe during an earthquake? Why are continents so far apart? Why do buildings sometimes catch fire after earthquakes? Why are there tsunamis after earthquakes? For this week's show we headed to California to visit Jennifer Strauss at the Berkeley Seismology Lab and we hear from Celeste Labedz at the California Institute of Technology. Lees meer
Download our listening guides: PDF | Google Slides | Transcript
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How Do Circuits Work?
19 juli 2019 · 23 min
How do circuits work? How do electric plugs work? Why do some things conduct electricity and some things do not? How does a battery make a phone work? How do lights turn on? Where do electrons go when the electricity is off? How fast is electricity? How do light bulbs work? How does solar power work? How do electric cars work? Why is electricity dangerous? Lees meer
Electrical Engineer Paul Hines answers our questions for the second half of our electricity live call-in program. Hines is a professor at the University of Vermont and co-founder of Packetized Energy.
Download learning guides: PDF | Google Slides | Transcript | Watch On Facebook Live
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What Is Electricity?
5 juli 2019 · 24 min
Where does electricity come from? What is electricity made of? Who invented it? How does electricity work? What are electrons made of? Electrical Engineer Paul Hines answers our questions, in part one of our live call-in program. Hines is a professor at the University of Vermont and co-founder of Packetized Energy. Lees meer
Download our learning guides: PDF | Google Slide | Transcript | Watch On Facebook Live
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Why Do Trains Run On Tracks?
21 juni 2019 · 21 min
How do trains work? What about electric trains? Steam trains? Bullet trains? Why do they have to go on tracks? How can trains go so fast even though they're so heavy? And why don’t trains have seat belts? We’re traveling to Union Station in Washington, DC and answering all of your questions with Amtrak’s Patrick Kidd. Lees meer
Download our learning guides: PDF | Google Slide | Transcript
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Why Are Boys Boys And Girls Girls?
7 juni 2019 · 34 min
This week we're answering questions about gender. We've gotten a lot of questions about the differences between boys and girls so we're tackling them with Vanderbilt anthropologist Anna Catesby Yant and Dr. Lori Racha of UVM Medical Center. This is a frank but age-appropriate conversation about male and female bodies and about how biological sex differs from gender. We think the whole family will enjoy this episode, but you're always free to give our episodes a listen to see if it's right for your young ones. Lees meer
Other questions in this episode: Why are boys taller than girls? Do only boys have Adam's apples? Why can't girls grow beards? Why do most boys have short hair? Why do girls wear makeup and boys don't? Why do professional sports have all-men's and all-women's teams? Why can more girls do the splits than boys? Why didn't women have as many rights as men back in the olden days?
Download our learning guides: PDF | Google Slide | Transcript
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How Do Mussels Get Their Shells?
24 mei 2019 · 24 min
We're heading to the coast of Maine to learn a little bit about why the sea is salty and how mussels get their shells with Zach Whitener, a research associate at the Gulf of Maine Research Institute in Portland, Maine. Lees meer
We also get an answer to a question to how you get a ship in a bottle from Colorado-based ship-in-bottle builder Daniel Siemens in this encore episode from 2016.
Download our learning guides: PDF | Google Slide | Transcript | Ship In Bottle Plans
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Why Am I Afraid Of The Dark?
10 mei 2019 · 33 min
Lots of people are afraid of the dark, including many kids who have shared that fear with us. In today's episode we explore the fear of the dark with Daniel Handler, better known as Lemony Snicket, the author of the Series of Unfortunate Events books, and a picture book for young kids called The Dark. Lees meer
Then we go on a night hike with Vermont Fish and Wildlife biologist Steve Perren, to talk about ways to embrace the darkness. We practice our night vision by not using flashlights and we think about how our other senses can help us navigate. Steve also answers questions about how animals see in the dark and why it sometimes look like animals' eyes are glowing back at us in the darkness.
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Why Is Sugar Bad For You?
26 april 2019 · 30 min
Why do we need to eat and how does food give us energy? Why do you have to eat vegetables? Why does junk food taste so good? So many questions about food and nutrition. We get answers from Wesley Delbridge, of the American Academy of Nutrition and Dietetics. Lees meer
Other questions in this episode include: Why does eating salty food make you thirsty? Why is sugar bad for you? Why are vitamins in food? Why is breakfast so important? Why do children get hungry at night? Why is fast food so popular?
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"Do Skunks Like Their Own Smell?" And Other Stumpers!
12 april 2019 · 20 min
Today, 10 questions with one answer in common: "That's a good question!" We've picked 10 stumpers, like: Why don't we suffocate in cars when we're driving? How do we know where our mouths are? Why are there more boys than girls in books? Do monkeys every touch the ground? Why don't fish get electrocuted when lightning strikes? Where does the sidewalk end? Lees meer
Our experts include naturalists Mary Holland, author Grace Lin, primatologist Sofia Carrara, pediatrician Laurie Racha, Dan Goodman of AAA of Northern New England, and the poetry of Shel Silverstein.
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Who Makes The Laws?
29 maart 2019 · 24 min
Who makes the laws? That's what 5-year-old Paxton from Kelowna, British Columbia wants to know! We learn about laws with Mike Doyle of the Canadian organization Civix, and Syl Sobel, author of How the U.S. Government Works. We also answer a question from Charlotte in North Carolina: how do elections work? And Hattie in England asks why her country has a government and a queen. Lees meer
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Still Funny: Why Do We Laugh?
15 maart 2019 · 26 min
Why do we laugh? Why do you feel ticklish when someone tickles you? Why can't you tickle yourself? In this episode, originally from 2018, we learn about how humor develops with Gina Mireault of the Infant Laughter Project at Northern Vermont University. Plus: April Fools traditions and we listen to jokes sent in by kids with Vermont comedian Josie Leavitt. Lees meer
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How Is But Why Made? What Is Sound?
1 maart 2019 · 30 min
In this episode of But Why, we're answering your questions about...us! Why do you make But Why? How are podcasts made? And we're answering questions about the physics of sound and radio. What is sound and how is it made? Why are sound waves invisible? How do echoes work? How do microphones work? How do radio signals work? Answers to your sound and radio questions from our VPR colleagues: sound engineer Chris Albertine and Chief Technology Officer Joe Tymecki. Lees meer
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Why Is There A Big Patch Of Garbage In The Pacific Ocean?
15 februari 2019 · 24 min
Why is there a big patch of garbage in the Pacific Ocean? Four-year-old Leon has heard of the Great Pacific Garbage Patch and he wants to know what the deal is. So we speak with someone who's actually been there! Teen Vogue News and Politics Editor Alli Maloney visited the garbage patch last year for a series called Plastic Planet. But in this episode we'll also explore how young people are becoming activists, trying to reduce the amount of plastic waste produced, waste that sometimes goes into the ocean. Anika Ballent, with the non-profit Algalita, shares what kids can and have been doing. Lees meer
Download our learning guides: PDF | Google Slide | Transcript
"Why is there a big patch of garbage in the Pacific Ocean?" - Leon, 4, Minneapolis, MN
The Great Pacific Garbage Patch is an area in the middle of the ocean between California/Mexico and Hawaii where there's a high concenration of plastic waste. The Garbage Patch is a really big spot: 1.6 million square kilometers, almost 618,000 square miles.
This part of the Pacific Ocean is known as the North Pacific Gyre. A gyre is like a very slow moving whirlpool where ocean currents circulate. As these water currents swirl around, they collect all of this ocean trash into a concentrated location. There are three big garbage patches and the most famous one is the Great Pacific Garbage Patch.
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Why Do Elephants Have Trunks? Why Do Giraffes Have Purple Tongues?
1 februari 2019 · 21 min
We're exploring two different animals in today's episode. One has a long neck and the other has a long trunk! We'll answer: Why are elephants so big? How do their trunks work? Why do they have tusks? Why is elephant skin so rough? Do elephants stomp? Are they actually afraid of mice? And Why are elephants being poached? Peter Wrege of the Elephant Listening Project, which studies elephants in Central African Republic, answers elephant questions. And Steph Fennessy, from the Giraffe Conservation Foundation in Namibia, answers these questions about giraffes: Why do giraffes have long necks? Why do animals have different patterns, like zebras, giraffes, cheetah? What's a giraffe's usual life span? And why are their tongues purple? Lees meer
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Why Do Days Start At 12 O'Clock?
18 januari 2019 · 31 min
How was time created? How did one minute become 60 seconds and one hour became 60 minutes? Why is time segmented into 12-hour periods? How do clocks work? Why is a year 365 days? Why is there an extra day in February every four years? Does time have a beginning or an end? Is time travel possible? Answers to all of your time questions with Andrew Novick of NIST, the National Institute of Standards and Technology. Lees meer
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Why Do We Sometimes See The Moon During The Day?
4 januari 2019 · 21 min
Why does the moon change shape? How much does the moon weigh? What color is the moon? Why does the Earth only have one moon? Why does the moon have holes? Where does the moon go when we can't see it? Why do we sometimes see the moon in the daytime? Why does the moon look like it's following you when you're in the car? Answers to your moon questions with John O'Meara, chief scientist at the W.M. Keck Observatory. Lees meer
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What Is It Like To Be An Adult?
21 december 2018 · 29 min
What is it like to be an adult? It's a big question from a young mind! We invited adults who listen to share their perspectives and Nora McInerny, host of the podcast Terrible, Thanks for Asking, helps guide us through that and a few other questions about the strange world of adults: Why can adults do things that kids can't do? Why don't adults play pretend like they used to when they were kids? What happens when you don't listen to your boss? And why do people cry when they're happy? Lees meer
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Why Do We Poop And Fart?
7 december 2018 · 24 min
How does your body make poop? How many germs are in an ounce of poop? Why do people fart and why are farts stinky? Look, everybody does it, so today we're going to tackle one of the areas kids seem to find fascinating: why and how we poop! Plus, we get some help from Chicago public radio station WBEZ's Curious City to learn about what happens after you flush the toilet. Lees meer
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Circle Round: 'Armadillo's Song'
20 november 2018 · 19 min
This week, instead of a normal episode, we're bringing you an episode from one of our podcast friends, Circle Round, from WBUR in Boston. Circle Round features folk tales from around the world, and we've selected one we think you'll really enjoy. French comedian Gad Elmaleh stars in "Armadillo's Song," a story about achieving goals and proving naysayers wrong! Lees meer
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Why Don't Spiders Get Stuck In Their Webs?
9 november 2018 · 29 min
Why don't spiders stick to their own webs? How do spiders walk up walls and on ceilings without falling? Why do spiders have eight legs and eight eyes? How do they make webs? And silk? What's a cobweb? How do spiders eat? And why are daddy long legs called daddy long legs when they have to have a female to produce babies?! We're talking spiders today with arachnologist Catherine Scott. Lees meer
Download our learning guides: Transcript| Coloring Page
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Why Do We Celebrate Halloween?
26 oktober 2018 · 22 min
Why do we celebrate Halloween? Who created this holiday? Where do pumpkins come from and why do we carve them? This week we're answering your Halloween questions with a professor of all kinds of scary and creepy things, Regina Hansen of Boston University. Lees meer
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Living With A Brain Tumor: 11-Year-Old Twins Share Their Story
12 oktober 2018 · 19 min
In today's episode we're not answering any questions. Instead, we're going to talk with 11-year-old twins Isabelle and Sophie Posner-Brown. When Sophie was two, she was diagnosed with a malignant brain tumor. She's had three surgeries and lots of chemotherapy, but she's been on a break from chemo for the last four years. The twins talked with But Why about what it's like to live with Sophie's illness. Lees meer
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Why Do People Get Cancer?
28 september 2018 · 19 min
A cancer diagnosis can be scary, and for kids it can be bewildering. We've gotten some questions about cancer and in this episode we answer them with Dr. Donald Small, director of pediatric oncology at Johns Hopkins School of Medicine. We answer how people get sick when it's not caused by germs, how people get cancer, and why cancer "does not have a cure." There's nothing graphic or scary in this episode, but adults may want to give this episode a listen if cancer is something your littles have been dealing with. Lees meer
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Kangaroos, Koalas, and Wombats! Why Don’t They Live In Cities?
14 september 2018 · 20 min
We'll learn about the kinds of animals that live in urban environments and the challenges they face! One young Australian listener wants to know why wombats, kangaroos and koalas hang out in the countryside rather than the city. Dr. Mark Eldridge from the Australian Museum Research Institute tackles that one. And we turn our focus to one particular urban dweller, the raccoon, with York University raccoon expert Suzanne MacDonald. She lives in Toronto, which has one of the most dense populations of raccoons in the world. She helps answer why raccoons eat garbage, how long they live and why they look like they're wearing masks. Lees meer
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Why Is Fire Orange?
31 augustus 2018 · 31 min
We visit Fireman's Hall Museum in Philadelphia and get answers to a dozen questions about fire from Philly firefighter Lisa Desamour. She tells us what fire is, why matches work to start fires, and why fire is often orange. Plus: how does water put out fire? How do smoke alarms work? Why do firefighters have Dalmations? Lees meer
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Why Do People Like Different Types Of Music?
17 augustus 2018 · 25 min
In this episode of But Why, we hear music from Music for Sprouts' Mr. Chris, Drummer Seny Daffe, and cellist Emily Taubl and answer questions about strings, percussion, and the magic of music itself. Get ready to dance.
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Why Do Turtles Need Shells? Why Do Frogs Hop?
3 augustus 2018 · 36 min
Why do turtles need shells? Why do turtles move so slowly? Why do frogs hop? Why are frogs green? Why are colorful frogs poisonous? Why do frogs inflate their throats? What some of the biggest threats are to amphibians and reptiles? We head out to the pond to get answers from some herpetologists! We also get a preview of the new Earth Rangers podcast! Lees meer
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How Was The Universe Created?
20 juli 2018 · 45 min
But Why explores the Big Bang, earth, stars and black holes in this call-in episode that aired live on Vermont Public Radio. Astronomer John O'Meara tackles the big bang, the origins of the universe and how we know humans landed on the moon. Plus, why is the earth round? What is space made out of? How are stars formed? Why do the stars shine so bright? What's beyond space? How long does it take to get to outer space? Will humans ever be able to go to Mars? Lees meer
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An Introduction To VPR's Timeline
6 juli 2018 · 28 min
In this episode we want to introduce you to another show made at VPR that we think you're really going to like. It's called Timeline and it explores the history of western music. Host James Stewart has just made 4 special episodes exploring the elements fire, water, earth and air. We're bringing you the water episode! Lees meer
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Why Is Milk White?
22 juni 2018 · 24 min
'But Why' heads to the farm to answer a whole herd of animal questions: How do cows make milk? Why do cows moo? Why do some animals eat grass? Why do pigs have curly tails? Why do pigs have more teats than cows? Why do eggs in the fridge not hatch? How do chicks grow in their eggs? Why do roosters crow? Why do horses have hooves? Why do horses stand up when they sleep? Why are some fences electric? Lees meer
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Why Do Ants Bite?
8 juni 2018 · 27 min
Why do ants bite? Do both male and female ants have stingers? Do ants sleep? What do they do in the winter? In this episode we learn all about the fascinating world of ants with Brian Fisher , curator of entomology at the California Academy of Sciences. Fisher has identified about 1000 different species of ants! Lees meer
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Hoots And Screeches And Whistles, Part 2
25 mei 2018 · 24 min
How fast can the fastest bird go (and what bird is it?) Why do birds have wings? How do they fly? Why are birds so colorful? And why do they sing at dawn and dusk? In the second part of our live show in April with Bird Diva Bridget Butler, we learn all about birds, and get some lessons in how to sing like our avian neighbors! Lees meer
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Hoots And Screeches And Whistles, Part 1
11 mei 2018 · 27 min
How do owls eat? Why are owls nocturnal and how do they see in the dark? How do owls swivel their heads all the way around? Why do birds move their heads back and forth when they walk? This episode was recorded live at The Mega Awesome Super Huge Wicked Fun Podcast Playdate in Brookline, Massachusetts. Lees meer
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Why Is Tape Sticky?
27 april 2018 · 21 min
Why is tape sticky? How do erasers erase? We'll tackle arts and crafts in this episode, answering not just those two questions but learning how to make paint out of rocks and spit!! Vermont artist and wildcrafter Nick Neddo joins us with some tips on how to create your own paint and art supplies. Lees meer
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Podcast Extra: Heterotaxy and Hearts
20 april 2018 · 7 min
After hearing our episode about hearts, 3yo Ethan Chandra, from Middlesex, NJ, wanted to share the story of his own heart. In this podcast extra, Ethan and his 5yo sister Zoe and their mother, Ali, talk about what it's been like for Ethan to live with a condition called heterotaxy. Lees meer
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How Does Your Heart Work?
13 april 2018 · 16 min
How does your heart keep you alive? How does it pump blood? Why is blood so important? Why do children have heart surgeries? Why is a baby's heartbeat faster before it's born? Why does blood rush to your head when you're upside down? Why can you feel your heart in your head when you're lying still or under water? In this episode of But Why, we're going talking about a very special muscle! It keeps us alive and it has its own special rhythm: the heart. Pediatric oncologist Dr. Jane Crosson from Johns Hopkins Hospital answers questions about the heart. Lees meer
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Why Do We Laugh?
30 maart 2018 · 26 min
Why do we laugh? Why do you feel ticklish when someone tickles you? Why can't you tickle yourself? We learn about how humor develops with Gina Mireault of the Infant Laughter Project at Northern Vermont University.
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Why Do People Dream?
16 maart 2018 · 26 min
Why do people dream? Why do people have nightmares? How do dreams happen? Can people who are blind can see in their dreams? In this episode of But Why, we're answering dreamy questions with psychiatrist Dr. David Khan of Harvard Medical School. Lees meer
Download our learning guides: PDF | Google Slide | Transcript
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Why Do We Need To Sleep?
2 maart 2018 · 27 min
Why do people need to sleep? How do we actually go to sleep? How does sleeping get rid of toxins in the brain? And how come when it's nighttime I don't want to go to sleep but when it's morning I don't want to wake up?! Those questions and more, all about sleep. We're joined by pediatric sleep psychologist Dr. Lisa Meltzer. Lees meer
Download our learning guides: PDF | Google Slide | Transcript
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What Are Olympic Medals Made Of? Why Does Every Country Have A Flag?
16 februari 2018 · 19 min
What are Olympic medals made of? Why does every country have a flag? The 2018 Winter Olympics are underway in PyeongChang, South Korea. We reached out to medal-winning Olympians Elana Meyers Taylor, Andrew Weibrecht and Hannah Kearney to reflect on what winning a medal represents. And we learn about flags with vexillologist Scot Guenter from San Jose State University. Lees meer
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How Do Fish See? How Do Fish Sleep? How Do Fish Breathe?
2 februari 2018 · 22 min
How did the first fish get into the ocean? How do fish breathe under water? If you put a fish's head underwater, but not its tail, would it survive? How do fish get diseases? How do fish see underwater without googles? Why do fish swim when they are asleep? Do fish drink water? Do fish have ears? How are fish born? But Why visits the New England Aquarium in Boston to get answers to those and other questions kids have sent us about fish. Lees meer
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Circle Round: 'The Lion's Whisker'
19 januari 2018 · 15 min
Instead of an episode of But Why, we're going to check out an episode of one of our other favorite podcasts. Circle Round is a storytelling show from WBUR, a public radio station in Boston. On Circle Round, they find stories from all around the world and then get really interesting people to act them out. This week we're sharing one of their episodes with you! This is one of our favorites. And it's actually about sharing. It's called 'The Lion's Whisker.' Lees meer
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Are There Underground Cities?
5 januari 2018 · 14 min
In this episode, we answer a question from 5-year-old Wyatt in Los Angeles and learn about ancient underground cities in Turkey, the subterranean passageways of Montreal and the dug-out houses of Coober Pedy, Australia. Also in this episode: Why is it so warm underground? Lees meer
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Why Do Snowboards Look Like Skateboards?
22 december 2017 · 21 min
We're marking the winter solstice with an episode all about snow! Why do snowboards look like skateboards? We get an answer from Burton Snowboards. How is snow made? Why is snow white? Why are all snowflakes different? We'll hear from Jon Nelson, author of "The Story of Snow: The Science of Winter's Wonder." Also why does snow melt? And where is the deepest snow? Lees meer
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Why Is Money So Important?
8 december 2017 · 23 min
In this episode of But Why we visit a credit union to learn what money is all about and Slate Money hosts Felix Salmon, Anna Szymanski and Jordan Weissman answer questions about why money plays such a big role in modern society. How was money invented? Why can't everything be free? How do you earn money? Why don't kids go to work? How was the penny invented? Why are dimes so small? Lees meer