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Science for Kids / Science's Not Boring: The Kids Science Podcast

Kidopoly

A groundbreaking podcast for curious kids aged 4-12 that proves science is anything but dull.

Join our fictional AI hosts Mira, a brilliant 9-year-old, and her younger brother Finn, age 7, as they explore the incredible world of science. From exploding volcanoes and black holes to deadly venom and the tiny machines inside your own body, each episode uncovers the most astonishing, surprising, and sometimes mind-bending wonders of science - explained in a way that actually makes sense to kids.

Whether you're discovering how rockets blast into space, why dinosaurs ruled the Earth, what really happens inside a thunderstorm, how your brain pulls off impossible tricks, or why the ocean's deepest creatures glow in the dark - Science Is Not Boring transforms big scientific ideas into unforgettable stories that ignite curiosity and wonder.

Because science isn't a pile of facts to memorize. It's the story of how everything works - and how we figure it out.

A note on why we use AI. For us, AI allows us to deliver learning at a scale and quality that previously would have been too expensive. If we make the odd technical error, or the sound goes a bit funny, bear with us, we're trying our best. We hope you enjoy the show!

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S1 · E614
Yesterday · 10 min
What is the Amazon Rainforest?
Are you ready for a wild adventure? Pack your bags because we are traveling deep into the Amazon Rainforest in South America! Did you know this massive jungle is so big it stretches across nine different countries and covers the space of one billion football fields? In this episode of Science's Not Boring, Mira and Finn uncover the mind-blowing secrets hiding in the rainforest canopy and river! You'll learn about a fearsome bird called the Harpy Eagle that has talons the exact same size as a grizzly bear's claws! Then, float down the river on a giant water lily pad so huge and strong it can hold over 180 pounds without sinking! You will also discover how one crazy science experiment with a giant "bug bomb" helped scientists realize there might be 30 million insect species living on Earth! Plus, find out about magical pink river dolphins, flying rivers in the sky, and slow-moving sloths that grow actual gardens in their fur! Hit play to explore the greatest, greenest wilderness on our planet!
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S1 · E613
Sunday · 10 min
What is a supernova?
Have you ever wondered what happens when a giant star reaches the end of its life? Boom! It explodes in one of the most powerful and spectacular events in the entire universe—a supernova! Join Mira and Finn on Science's Not Boring as we blast off to discover the amazing secrets of exploding stars! Did you know that a single supernova can shine brighter than a hundred billion stars combined? We’ll travel back in time to the year 1054 when Chinese astronomers saw a massive explosion so bright it could be seen in the daytime sky for 23 days straight! You’ll learn how stars are like giant games of tug-of-war between gravity and nuclear energy, and what happens when their core turns into iron. Plus, discover mind-blowing facts about what’s left behind! Imagine a neutron star so squished and heavy that just one single teaspoon of it weighs a billion tons! Get ready to find out how these epic space explosions actually created the ingredients that make up the Earth, and even you. We are literally made of stardust! Tune in for an out-of-this-world adventure!
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S1 · E612
Saturday · 14 min
Who was Dmitri Mendeleev?
Have you ever wondered what the entire universe is made of? Believe it or not, everything from the farthest exploding stars to the bugs in your backyard is made of just 118 invisible building blocks called elements! But how did scientists figure out how they all fit together? Join Mira and Finn on Science's Not Boring as they travel back to a freezing winter in 1869 to meet a brilliant Russian chemist named Dmitri Mendeleev. Dmitri was trying to organize 63 chaotic elements—some of which would violently explode the second they touched water! Discover how he used his favorite card game, Solitaire, to build the ultimate scientific trading cards. You won't believe how a frustrating three-day marathon of no sleep led to a magical nap where the answer to the universe appeared in a dream! Learn how Dmitri boldly predicted invisible missing elements, including a bizarre metal called Gallium that literally melts into a shiny puddle right in the palm of your warm hand! We’ll even explore how modern scientists smash atoms at the speed of light to create dangerously awesome, super-rare elements like Francium! Get ready to unlock the ultimate recipe book of the universe!
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S1 · E611
Friday · 11 min
What is a Portuguese man o' war?
Did you know the longest animal in the world is not the blue whale? Get ready to explore the deep sea as we uncover a real-life sea monster that totally breaks the rules of biology! Have you ever seen a blue balloon floating on the beach with long stinging tentacles? Most people think the Portuguese man o' war is a jellyfish, but it's actually thousands of tiny cloned animals working together as a team! These tiny creatures are called zooids, and they join together to form a super-colony with a floating sail and venomous harpoon tentacles that can grow up to 165 feet long! Join Mira and Finn as they dive into the freezing, pitch-black ocean to learn all about these strange creatures called siphonophores. You will be amazed to discover a massive glowing 150-foot siphonophore shaped like a UFO spiral—the longest animal ever recorded on Earth! Plus, learn about strange deep-sea species that flash glowing red neon lights when they hunt. Tune in to uncover the wild secrets of the deep ocean and see why nature is sometimes stranger than science fiction!
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S1 · E610
Thursday · 12 min
What is a Blood Moon?
Have you ever looked up at the night sky and seen a glowing, dark red moon? It looks like a giant floating campfire ember, but what exactly is a Blood Moon? Join Mira and Finn as they blast off 238,855 miles into space to solve this spectacular lunar mystery! You will discover what happens when the Sun, Earth, and Moon line up perfectly to create an enormous shadow called the umbra. But the Moon does not just go black! Instead, our planet's atmosphere acts like a massive magnifying glass, bending the red light from every single sunrise and sunset happening on Earth and shining it right onto the Moon's dusty surface! Learn all about Rayleigh scattering, the Danjon scale, and how a massive volcanic eruption like Mount Pinatubo can completely change the Moon's color. Plus, find out why NASA has to turn off its space robots during an eclipse to stop them from freezing in the sudden 540-degree temperature drop! It is a breathtaking cosmic light show that you definitely do not want to miss!
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S1 · E609
Wednesday · 12 min
What is a jellyfish?
Have you ever wondered what exactly a jellyfish is made of? Get ready for a mind-blowing deep dive into the ocean! In this episode of Science is Not Boring, Mira and Finn uncover the amazing secrets of the brainless blobs that have been swimming on Earth for over 500 million years. That means they are older than the dinosaurs and even older than sharks! Did you know a jellyfish is 95 percent water? They survive with absolutely no heart, no bones, and no brain! Instead, they use a super cool "nerve net" to sense the world around them. Discover the terrifying Lion's Mane Jellyfish, with tentacles longer than three school buses, and learn about the incredibly fast microscopic stinging harpoons they use to catch their food! Plus, we will meet the amazing Immortal Jellyfish that can turn itself back into a baby, and learn how glowing jellyfish actually helped human doctors win a Nobel Prize! You will even find out what happened when NASA sent thousands of jellyfish into outer space. Spoiler alert: they got very dizzy! Tap play to discover why these squishy sea ghosts are true ocean superheroes!
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S1 · E608
October 6 · 10 min
What is a brain?
Have you ever wondered what is going on inside your head? Imagine a massive, buzzing city with over a hundred trillion roads, where cars zip by at 268 miles per hour! That is exactly what your amazing brain is like! It is packed with 86 billion tiny cells called neurons that pass messages to each other at lightning speed. Join Mira and Finn as they uncover the incredible secrets of how our minds are wired! You will learn all about the tiny immune cells called microglia that act like little gardeners in your head, snipping away unused pathways so your brain can think super fast. But what happens when those gardeners work a little differently? Discover why absolutely no two brains are alike! We explore how autistic, dyslexic, and ADHD brains are wired with unique connections that give people incredible strengths—like superpower hyperfocus, rapid problem-solving, and spotting brilliant details everyone else misses. Find out why a world full of differently wired brains is exactly what humans need to invent, explore, and do amazing things!
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S1 · E607
October 5 · 10 min
What is hair made of?
Did you know your hair is so incredibly strong that it could hold the weight of two fully-grown African elephants?! That is over twelve tons of elephant! In this mind-blowing episode of Science's Not Boring, Mira and Finn dive deep into the wild world of hair to discover what is really growing out of our heads. Get ready to find out how your hair is actually made of keratin—the exact same tough stuff that makes up rhinoceros horns and horse hooves! If you zoom in closely, a strand of hair even looks like tiny overlapping dragon scales! We will travel down into the microscopic underground "factories" inside your skin called follicles to see how hair grows, and answer a massive question: if our hair is so tough, why doesn't it hurt when we cut it? (Hint: you have a whole mop of dead cells on your head!). Discover the secrets of a single hair strand, learn about people with eighteen-foot-long hair, and find out why our heads have built-in sunhats. Grab your hairbrush and get ready for some truly hair-raising science facts!
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S1 · E606
October 4 · 11 min
What is the fastest animal on Earth?
Are you ready for the ultimate speed race in the animal kingdom? Buckle up and keep your hands inside the vehicle, because things are about to get really, really fast! When you think of the fastest animal on Earth, you probably picture the famous cheetah. While cheetahs are the undisputed speed kings of the savanna, sprinting up to 120 kilometers per hour, they are only the fastest on land! To find the absolute fastest creature on the entire planet, we have to look way up into the sky. Meet the Peregrine Falcon! When this incredible bird spots its prey from miles away, it tucks its wings in like a feathered torpedo and dives straight down in a move called a 'stoop.' Gravity takes over, and the falcon plummets at a mind-bending 389 kilometers per hour! It’s so insanely fast that human engineers actually copied a tiny bone inside the falcon's nose to build supersonic jet engines! But wait, what about flying in a straight line without gravity? The champion might surprise you—it’s not a bird at all, but a tiny bat! Tune in with Mira and Finn to uncover the amazing science behind Earth's ultimate speed champions!
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S1 · E537
October 3 · 12 min
What are wasps?
Have you ever wondered why wasps crash your summer picnics? It turns out, these buzzy bugs are actually secret superheroes of the insect world! In this episode, Mira and Finn uncover the mind-blowing truth about wasps and why we desperately need them on Earth. Did you know that wasps were making waterproof paper millions of years before humans even existed? A single queen uses her own spit and chewed-up wood to build giant, skyscraper-like paper cities that can hold up to ten thousand bugs! We also solve the ultimate playground mystery: why can a wasp sting more than once when a honeybee cannot? You will learn all about their super-smooth stingers and their incredible hunting skills. Wasps are the ultimate garden protectors, eating an unbelievable fourteen million kilograms of squishy caterpillars and garden pests every single summer! Plus, discover the secret, microscopic wasp that loses its wings just to sneak inside a fig, saving the fruit from going totally extinct. Get ready to turn the least popular guest at your picnic into your new favorite bug!
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S1 · E536
October 2 · 12 min
What is a black hole?
Have you ever wondered what a black hole actually is? Is it really a giant cosmic vacuum cleaner sucking up planets? Join Mira and Finn as they blast off into the deepest mysteries of space to find out! Discover how massive stars can crush down into something so heavy and powerful that its gravity traps absolutely everything—even light itself! Learn about the "Event Horizon," the spooky point of no return, and find out what would actually happen if you fell inside. (Spoiler alert: it involves a hilarious real science word called "spaghettification," where you get stretched into a giant cosmic noodle!) Plus, you will hear the amazing true story of how a scientist used math to predict these invisible space monsters while calculating missile paths during World War One! Best of all, find out how astronomers finally took a real photograph of a black hole in 2019 by linking eight different telescopes to create one giant Earth-sized eyeball! It even took airplanes full of heavy hard drives just to move all the computer data! Buckle up and get ready for a mind-blowing space adventure!
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S1 · E480
October 1 · 11 min
What is DNA?
Have you ever wondered why your hair is curly, or why your eyes are a certain color? The secret is hidden inside you right now! Join Mira and Finn on Science is Not Boring as they shrink down to explore the incredible, invisible world of DNA! DNA is like a massive instruction manual for building YOU. If you took all the tiny twisting "ladders" of DNA inside your body and lined them up, they would stretch all the way from Earth to the Sun and back... over two hundred times! Discover the four amazing chemical "letters" (A, T, C, and G) that spell out your entire body's unique code. Learn about the brilliant scientist Rosalind Franklin, who took a 62-hour photograph of DNA to reveal its famous twisted shape, known as a double helix. Plus, get ready for some truly wild science facts! Did you know you are 99.9% identical to every other human on Earth? Or that you actually share 60% of your basic genetic instructions with... a banana?! Tune in for mind-blowing science, a fun trivia quiz, and the amazing secrets of the code of life!
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S1 · E479
September 30 · 12 min
What is a bagpipe?
Have you ever wondered how blowing into a simple tube can make loud, beautiful music? Join Mira and Finn as they uncover the wild science behind wind instruments! You'll discover how blowing air across an empty bottle sets an invisible column of air shaking to create sound waves. Did you know a tiny jet of air from a flute player's mouth can travel at 135 miles per hour—the speed of a Category 4 hurricane?! Or that if you completely unrolled a tuba, it would be as tall as a fully grown adult giraffe?! But there is one giant problem every wind instrument player faces: you can't breathe in and blow out at the same time! That is, unless you have a bagpipe! Discover the genius ancient invention that acts like a magical extra lung for musicians. We'll travel back in time to the Middle East where bagpipes were first created, learn about the frantically buzzing reeds that make them one of the loudest acoustic instruments in the world, and find out how a bagpiper can play a song that never, ever stops for a single breath!
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S1 · E478
September 29 · 11 min
How does the voice work?
Have you ever wondered what happens inside your body when you sing, shout, or whisper? Your voice is actually a built-in, highly complex musical instrument, and there is some amazing science behind it! Join Mira and Finn as they explore the fascinating world of human sound! Did you know that when a newborn baby cries, their tiny vocal cords are only the size of a grain of rice? Or that when a professional singer hits a super high note, the flaps in her throat slap together an incredible one thousand times every single second?! That is faster than a hummingbird's wings! Discover how a curious singing teacher named Manuel Garcia used a tiny dentist's mirror to invent the first laryngoscope just so he could see his own throat vibrating! Plus, learn mind-blowing world records, like how the loudest human shout is over 121 decibels—that is nearly as loud as a roaring jet engine! We will even talk about the world's fastest talker who can speak over 650 words in a single minute! Grab your microphone and get ready to learn how your mouth, throat, and lungs turn simple air into the amazing sound of your unique voice!
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S1 · E477
September 28 · 11 min
What are stars?
Look up at the twinkling night sky! Did you know you actually have dead stars inside your body right now? Eww... but also totally awesome! Join Mira and Finn on an explosive space adventure to discover the wild life story of every star in the universe. We are travelling to giant space clouds called nebulas, where freezing dust is squished together by gravity until—BOOM—a brand new baby star switches on! Discover how super-hot nuclear fusion keeps stars shining for billions of years, and what happens when they finally run out of gas. You will learn mind-blowing facts about our very own Sun, discover glowing white dwarf stars made entirely of crystallized diamond, and witness massive supernovas—the brightest and biggest explosions in the entire cosmos! Most unbelievable of all? Find out why the red iron in your blood and the white calcium in your teeth were forged straight out of these dying giant stars. You are literally made of star-stuff! Get ready for a cosmic, out-of-this-world episode of Science is Not Boring!
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S1 · E476
September 27 · 13 min
What is a scab?
Have you ever fallen off your bike and scraped your knee? Ouch! It might look messy on the outside, but underneath, your body is launching a highly advanced microscopic rescue mission! Join Mira and Finn on an amazing journey inside the human body to uncover the astonishing repair kit you carry everywhere you go. Did you know a single drop of blood contains ten million tiny cells called platelets? When you get a cut, these platelets grow sticky tentacles and team up to plug the leak! We’ll explore how your blood weaves a biological spiderweb out of fibrin to build a dam, which eventually dries into a natural bandage—a scab! But the action doesn't stop there! Discover the microscopic garbage truck cells that eat pesky germs, and the special builder cells that stitch your skin back together with super-strong collagen. Plus, find out what happens when you break a bone! You won't believe how squishy scaffolding turns into rock-hard armor that is actually stronger than solid steel. A piece of bone the size of a matchbox can hold up two adult elephants! Tune in to find out how our skeletons are basically invincible!
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S1 · E475
September 26 · 11 min
What is fire?
Have you ever stared at a campfire and wondered what those glowing, dancing flames actually are? Join Mira and Finn as they uncover the blazing secrets of fire! You'll learn the secret "Fire Triangle" recipe that makes things burn and discover that flames are actually super-heated, glowing gases floating in the air. We’ll travel back in time over a million years to a place called Wonderwerk Cave in South Africa, where our early human ancestors first learned to tame wild flames. Did you know that cooking food over a fire gave them the extra energy they needed to grow bigger brains? Plus, we'll find out why a blue flame is the hottest color of all—reaching temperatures that can literally melt solid steel! And wait until you hear about the amazing Firehawk raptors in Australia! These wild, clever birds actually pick up burning sticks in their claws and drop them to start wildfires just so they can hunt for their dinner! Grab your marshmallows and get ready for a red-hot scientific adventure on this exciting episode!
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S1 · E474
September 25 · 11 min
What is extinction?
Have you ever wondered where all the woolly mammoths and dodo birds went? Once upon a time, our planet thundered with incredible creatures that are now completely gone. But what does it actually mean when an animal goes extinct? Join Mira and Finn as they uncover the wild, fascinating secrets behind why animals disappear forever! You will travel back in time to the tropical island of Mauritius to meet the funny, ground-nesting dodo bird, and journey to the freezing Arctic where the very last woolly mammoths lived at the exact same time the ancient Egyptians were building the Great Pyramids! But that is not all! Discover the thrilling true rescue mission of the California condor—a giant bird saved by brave scientists using hilarious hand-puppets! Plus, get ready for the most mind-blowing science of all: de-extinction. Could scientists really use futuristic DNA editing to bring extinct animals back to life? Could a chicken actually hatch a baby dodo? Tune in to find out how science is fighting to save our animal friends, and maybe even reverse the clock!
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S1 · E473
September 24 · 12 min
What is an opposable thumb?
Did you know you are basically a biological puppet master?! It’s true! Wiggle your fingers right now. You might be shocked to learn that there are absolutely zero muscles in your fingers! Instead, they are controlled by long tendons connected to muscles all the way down in your forearm, just like puppet strings! Join Mira and Finn on Science is Not Boring as they explore the ultimate superpower: the amazing teamwork between your busy brain and your hands. You'll discover that a massive 25% of your entire skeleton's bones are stuffed right into your hands and feet (that’s 27 bones in just one hand!). We will learn how your clever opposable thumbs let you switch from crushing power grips to delicate precision grips in a split second. Plus, find out how your fingertips are packed with 3,000 touch receptors that zoom electrical signals to your brain at 250 miles per hour! Without this epic partnership between brain and hand, early humans could never have invented the very first stone tools 3.3 million years ago, and we wouldn't have built the incredible world we live in today. Get ready for some mind-blowing human biology!
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S1 · E472
September 23 · 11 min
What is space made of?
Look up at the night sky. It looks like a giant, empty, pitch-black room, right? But what if I told you space isn't actually empty at all?! Join Mira and Finn on a mind-blowing journey into the deepest, darkest parts of the universe to find out what space is really made of! We usually think of space as a perfect vacuum with absolutely nothing inside, but that’s a cosmic myth! You'll discover the secrets of the Interstellar Medium, where lonely atoms float in the dark, and ride alongside Voyager One, a robotic probe that has been flying for almost fifty years and can actually hear the hum of deep space! Plus, find out about the freezing Boomerang Nebula, the invisible gravity glue called Dark Matter that holds our universe together, and the crazy quantum particles that pop in and out of existence from nothing! Space isn't a boring empty room; it is a giant, buzzing ocean of plasma, ghost matter, and icy gas clouds. Oh, and did we mention there’s a giant dust cloud in the center of our galaxy that smells exactly like sweet raspberries?! Buckle up for an epic cosmic adventure!
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