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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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113 episodes
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English

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S1 · E436
August 18 · 11 min
What is a dinosaur?
Did you know that millions of years before humans existed, giant reptiles ruled the Earth? Get ready to dig into the ultimate ancient mystery with Mira and Finn! We are traveling back in time to uncover the wild secrets of dinosaurs and how a simple muddy bone magically turns into solid rock. Imagine opening your mouth and having eight hundred teeth packed inside, replacing themselves every three months! You will discover how the plant-eating Triceratops used its incredible dental battery, and why the mighty T. rex had terrifying teeth the exact size of a school ruler! But wait, were all dinosaurs just scaly green reptiles? Not at all! Prepare for a massive shock as we reveal the truth about a fluffy, ginger-colored dinosaur named Sinosauropteryx. We will also track down fossilized footprints so huge you could take a bath in them! And the craziest twist of all? Dinosaurs never truly vanished. The mighty beasts of the Mesozoic Era are still alive today, flying right above your head! Tune in to find out why the pigeon at your local park is actually a living, breathing dinosaur!
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S1 · E419
August 17 · 11 min
What is an allergy?
Have you ever wondered why a yummy peanut butter sandwich is just a snack for you, but super dangerous for someone else? Welcome to the wild world of allergies! Join Mira and Finn as they shrink down to discover what happens when your body's immune system gets totally confused and sounds a giant false alarm! You'll meet the body's microscopic security guards—called mast cells—that are packed full of tiny chemical water balloons just waiting to pop! Find out how an amazing secret military invention from the 1970s transformed into the life-saving EpiPen we know today. Plus, travel all the way to Israel to uncover a mind-blowing medical mystery about baby peanut puffs! Could eating peanuts as a baby actually stop you from being allergic later on? Discover how scientists literally had to rewrite the medical books in this epic, sneeze-tastic episode of Science is Not Boring! Get ready to explore the amazing science inside your own body!
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S1 · E418
August 16 · 10 min
What is a coral reef?
Did you know there is a living structure on Earth so massive that astronauts can actually see it all the way from space?! It’s true! The Great Barrier Reef is roughly the size of Japan, but it wasn't built by giant machines. It was built by millions of tiny, squishy animals the size of a grain of rice! In this exciting episode of Science is Not Boring, Mira and Finn dive deep into the ocean to uncover the secrets of coral reefs. You will find out how tiny creatures called coral polyps build colorful underwater cities and team up with amazing microscopic algae roommates called zooxanthellae! But why are so many of these beautiful reefs suddenly turning ghostly white? We will explore the mystery behind coral bleaching and learn exactly how warming ocean temperatures affect these sensitive animals. Don't worry, there is good news, too! Discover how kids and scientists around the world are working together to grow new coral in underwater nurseries to save the rainforests of the sea. Get ready for mind-blowing facts, lightning-fast microscopic harpoons, and a fun trivia quiz to test your ocean knowledge!
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S1 · E417
August 15 · 13 min
What is the Earth's core?
Have you ever wondered what would happen if you dug a hole straight down through your backyard? You wouldn't just find dirt! Join Mira and Finn on an epic journey deep underground to discover the amazing, blistering secrets hiding right beneath our feet! First, we’ll explore the bubbling, oozing hot rock called magma, and find out exactly what happens when it blasts out of a volcano and turns into lava. Did you know the deepest hole humans ever dug had to stop because the rock turned into hot, sticky putty? It's true! But the wildest part is right at the very center of the planet. Discover a giant, swirling ocean of liquid metal and a solid iron ball that is literally as hot as the surface of the sun! Plus, find out how a brilliant scientist named Inge Lehmann used cardboard oatmeal boxes and earthquake waves to prove it was all there. You'll even learn how this giant iron center acts like an invisible superhero force field to keep everyone on Earth safe!
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S1 · E416
August 14 · 11 min
What is an axolotl?
Have you ever heard of a smiling pink salamander that never grows up? Meet the axolotl, the real-life superhero of the animal kingdom! In this amazing episode of Science is Not Boring, Mira and Finn dive into the chilly canals of Lake Xochimilco near Mexico City to uncover the secrets of the world’s weirdest amphibian. Did you know the ancient Aztecs called them "water dogs"? Or that if an axolotl loses a leg, it can completely grow a brand new one in just a few weeks? It is completely true! They use a superpower bump called a blastema to perfectly rebuild their bones and muscles. You will also learn how scientists are studying their giant DNA instruction manual—which is ten times larger than a human's—to learn how they heal without any scars. Plus, discover their secret ninja hunting move called the "suction strike" and find out how these fascinating creatures breathe using three different backup systems! Get ready to explore the wild world of the ultimate water dog and find out why we need to protect their natural habitat. Hit play now and test your knowledge in our fun trivia quiz at the end!
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S1 · E435
August 13 · 10 min
What is blood made of?
Have you ever scraped your knee and wondered, what is blood actually made of? It is not just red water—it is a microscopic superhero team living inside you! Join Mira and Finn as they shrink down and race through your veins on a 60,000-mile biological superhighway! Did you know your blood vessels are long enough to wrap around the entire Earth twice? Discover the amazing secrets of your body, from millions of squishy red blood cells delivering oxygen, to shape-shifting white blood cells called macrophages that eat dangerous germs whole! Learn how sticky platelets weave superglue nets to plug leaks just like a submarine hatch. You will also find out about the Dutch scientist who first spotted these tiny cells in 1674, and even travel the animal kingdom to uncover bizarre creatures with bright blue and neon green blood! Get ready for a mind-blowing journey inside the human body that proves science is definitely not boring!
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S1 · E434
August 12 · 12 min
How did rockets reach space?
Blast off on an unbelievable adventure into the most powerful machines in the entire universe! Have you ever wondered how a spaceship breaks free from Earth’s gravity? Join Mira and Finn on Science is Not Boring as they uncover the mind-blowing secrets of rockets! Discover what Escape Velocity is and why a rocket has to travel a staggering 25,053 miles per hour—50 times faster than a commercial airplane—just to reach the stars. You won't believe the wild space facts we have packed inside! Find out how the massive Saturn V rocket burned 20 tons of fuel every single second (that's the weight of four adult elephants!) and created a roaring fire so hot it could easily melt steel. Learn the genius science trick of using freezing cold liquid to stop the engine from melting, and why dropping empty fuel tanks out of the sky is the smartest way to travel. Plus, find out how the International Space Station stays in orbit by literally falling and missing the ground! Fasten your seatbelts, space cadets, because this high-speed episode is guaranteed to send your brain straight into orbit!
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S1 · E432
August 10 · 12 min
What is the human brain?
Did you know there is a supercomputer inside your head that runs on less power than a tiny refrigerator lightbulb? It’s true! Your brain is a squishy, grey blob that weighs about three pounds—exactly like a small cantaloupe—but it controls absolutely everything you do! Join Mira and Finn on Science is Not Boring as they uncover the wild secrets of the most complex machine in the known universe. Discover how a scientist made "brain soup" to count an amazing 86 billion tiny cells called neurons! We'll learn how these biological wires shoot electrical sparks at mind-blowing speeds of 270 miles per hour, which is faster than a Formula One race car! Find out why your amygdala (which totally sounds like a dinosaur!) makes your stomach drop on a rollercoaster, and why going to sleep is literally just taking out the brain trash in a magical nightly biological car wash. Your brain even has more connections than there are stars in the entire Milky Way galaxy! So get ready to stretch those neurons and build your brain city in this super-charged, fact-filled episode!
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S1 · E431
August 9 · 14 min
What is the Mariana Trench?
Have you ever swallowed a mouthful of seawater at the beach? Blegh! It is super salty! But why don't rivers taste like salt? In this mind-blowing episode of Science is Not Boring, Mira and Finn dive deep to uncover the ocean's biggest mysteries! You won't believe it, but if you magically took all the salt out of the ocean and spread it over the land, it would form a towering white wall 500 feet thick! That is as tall as a 40-story skyscraper! Join us as we learn how slightly acidic rain breaks down rocks to make this giant bowl of salty rock soup. Then, strap in as we plunge into the terrifying, pitch-black depths of the sea! We'll travel back to 1934 to ride in a tiny metal ball called the Bathysphere, and then drop all the way down to the Challenger Deep. Discover what it feels like to have the crushing weight of 50 jumbo jets pressing on you, and meet the weirdest, squishiest creature on Earth—the gooey deep-sea snailfish! Get ready to explore the freezing dark where no sunlight ever reaches!
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S1 · E430
August 8 · 13 min
What is electricity?
Have you ever wondered what actually happens when you flip a light switch in your bedroom? You might think electricity travels at the speed of light, but the tiny particles that make it up—called electrons—actually move slower than a snail! Join Mira and Finn on an epic, high-voltage adventure as they follow a single spark of electricity on its amazing journey from a giant spinning power plant all the way to your morning toaster! Discover how a brilliant scientist named Michael Faraday accidentally invented the very first electric generator using just a simple magnet. Then, travel across the world to discover the tallest electricity pylon in China—it is literally taller than the Eiffel Tower! We will uncover why power lines use lightweight aluminum instead of heavy copper, why birds never get zapped when they sit on high-voltage wires, and how humming metal boxes called transformers shrink the electricity down to a safe size for your home. Packed with glowing facts and mind-blowing science, this episode of Science is Not Boring will completely change how you look at the outlets in your wall!
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S1 · E429
August 7 · 13 min
What are sharks?
Did you know that sharks are actually older than trees, older than dinosaurs, and even older than the rings of Saturn?! Dive into the deep blue sea with Mira and Finn to uncover the amazing, real-life secrets of the ocean's most misunderstood creatures! Forget what you've seen in scary movies—sharks are ancient survivors with actual superpowers. Discover how they use special jelly-filled pores to literally feel the heartbeat of a fish hidden under the sand! Want to hear something totally gross? Find out the crazy (and disgusting!) way a shark cleans out its tummy by throwing its entire stomach out of its mouth! Eww! We'll also meet the biggest fish in the entire world, a massive 60-foot giant that weighs as much as ten elephants but eats some of the tiniest food in the ocean. Plus, learn about a freezing cold, deep-sea shark that can live for over 400 years! Join us for this fin-tastic underwater adventure to find out why sharks are actually incredible ocean guardians that need our protection. Don't worry, the only thing you'll catch is some seriously awesome knowledge!
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S1 · E428
August 6 · 12 min
What is the universe?
Have you ever looked up at the night sky and wondered, just how big is space? Does it ever end? Get ready for a mind-bending cosmic adventure with Mira and Finn! We are blasting off to discover the unbelievable size of the universe. Did you know that even in our fastest spaceship, it would take 73,000 years to reach the absolute nearest star, Proxima Centauri? That is longer than all of recorded human history! Join us as we explore what a "light-year" really is and learn how looking deep into space is actually a real-life form of time travel! We will discover how a brilliant astronomer named Henrietta Swan Leavitt used pulsing "heartbeat" stars to measure the impossible, and how a trick called parallax helps scientists measure stars without a giant tape measure. Plus, find out why space is expanding like an inflating balloon and whether the universe actually has an edge! Packed with billions of galaxies and brain-melting facts, this episode of Science is Not Boring will leave you starstruck. Blast off with us today!
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S1 · E422
August 5 · 12 min
What is the human skeleton?
Did you know you are walking around inside a self-healing superhero suit of armor? It is true! Your bones do so much more than just hold you up. In this episode of Science is Not Boring, Mira and Finn dive deep into the human skeleton to uncover its mind-blowing secrets! Discover why babies are born with around three hundred bones, but adults only have two hundred and six (hint: you didn't lose them!). We will explore the femur, a thigh bone so incredibly strong it could hold the weight of three stacked elephants, and the stapes, a tiny bone hidden in your ear the size of a single sesame seed! But wait, it gets even cooler! Your bones are actually super-busy factories pumping out over two million red blood cells every single second. Plus, find out how microscopic "bulldozers" and "builders" work together to heal broken bones, and why humans share a crazy neck secret with towering giraffes! Get ready to test your skeletal knowledge with our fun trivia quiz at the end!
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S1 · E427
August 4 · 11 min
What is a vaccine?
Have you ever wondered what happens inside your body when you get a scrape or catch a cold? Get ready to shrink down to microscopic size, because there is an epic battle happening inside you right now! Your body has a built-in security team with billions of invisible hunters, including giant white blood cells called macrophages that eat germs like hungry bears! But how does your body learn to fight off the really tough bad guys? We are traveling back in time to 1796 to meet Dr. Edward Jenner, a milkmaid named Sarah, and a very special cow named Blossom. Discover the incredible true story of how a mild sickness called cowpox helped defeat a terrifying disease called smallpox. You will find out how scientists discovered they could give your immune system a safe practice run by handing your cells a "wanted poster" of the germs, creating the world's very first vaccine! From giant germ-eating cells to memory cells that patrol your blood forever, join Mira and Finn for a fascinating journey into the microscopic superhero movie happening inside you every single day!
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S1 · E421
August 3 · 11 min
What is a hiccup?
Have you ever wondered why your body does wild and wacky things without even asking you first? Join Mira and Finn on Science is Not Boring as they explore the strange secrets of the human body! Discover why a sneeze is like a powerful explosion that can launch a gross cloud of 40,000 tiny droplets at 100 miles per hour across a room! Learn the mind-blowing truth about yawning—it isn't just about being tired, it actually acts like a built-in air conditioner to cool down your brain! We will also uncover the mystery of hiccups, including the unbelievable true story of Charles Osborne, a man who hiccupped an estimated 430 million times over 68 straight years just from falling over on a farm! Finally, find out why we get goosebumps when we are cold or scared, and how it is actually a leftover survival trick from millions of years ago when our ancient human ancestors were covered in thick fur. Your body is basically a walking museum full of ancient tricks and involuntary reflexes. Tune in for fascinating facts that prove science is definitely not boring!
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S1 · E426
August 2 · 12 min
How did clouds get their names?
Have you ever looked up at the sky and wondered how those giant fluffy clouds got their names? Or how something that floats perfectly in the air can actually weigh as much as ONE HUNDRED full-grown elephants?! Join Mira and Finn on an unbelievable weather adventure as they discover the secret science of clouds! You'll learn all about a curious amateur meteorologist named Luke Howard who changed science forever back in 1802. Before him, nobody knew what to call the chaotic shapes in the sky! We'll explore his awesome Latin names for clouds, from the giant, fluffy "Cumulus" heaps to the high, icy "Cirrus" streaks that look like wispy curls of hair. Get ready to brave the massive, lightning-filled "Cumulonimbus" storm clouds that stretch eleven miles into the sky, and uncover the mystery of "Lenticular" clouds that look exactly like hovering alien UFOs! Packed with mind-blowing weather facts, invisible air hands, and a fun trivia quiz, this episode will make sure you never look at the sky the same way again. Grab your umbrella and let's go cloud watching!
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S1 · E420
August 1 · 15 min
What was the Big Bang?
Have you ever wondered where everything in space actually came from? The Earth, the sun, the stars, and even you? Travel back in time nearly 14 billion years to a moment when the entire universe was smaller than a tiny dot drawn with a pencil! Join Mira and Finn on a completely mind-blowing journey to witness the greatest and most powerful event in history: the Big Bang! You'll discover how a perfectly microscopic dot rapidly stretched into a boiling hot soup of cosmic energy, expanding faster than a single blink of an eye. We'll learn about Edwin Hubble's giant telescope, why the universe went totally pitch dark for hundreds of millions of years, and how a pair of messy pigeons accidentally helped scientists prove how it all began! Finally, find out the most amazing secret of all—how every single atom inside your body was forged inside the fiery heart of ancient, exploding stars. You are quite literally made of stardust! Get ready for an epic space adventure that will change how you look at the night sky forever!
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S1 · E425
July 31 · 11 min
What is gravity?
Have you ever wondered why an apple falls from a tree, but the Moon never crashes into Earth? Or why astronauts seem to float in space? (Hint: They aren't actually floating at all!) Join Mira and Finn on a mind-bending adventure to uncover the universe's greatest invisible force: gravity! Travel back in time to 1666 to sit under the exact tree where Isaac Newton figured out how Earth's invisible rope pulls things down. Then, discover the wildest secret of the International Space Station! Astronauts are actually falling towards Earth at an incredible 17,500 miles per hour, but they are moving so fast sideways that they keep missing the ground entirely! But wait, it gets even crazier! Learn how Albert Einstein proved that massive objects like the Sun can bend space and time like a giant heavy bowling ball on a trampoline, even curving beams of starlight! Find out why your feet are slightly younger than your head, how satellites use Einstein's math to keep your phone's GPS from driving you into a lake, and why the giant planet Jupiter acts like a cosmic pinball machine!
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S1 · E424
July 30 · 11 min
What is sleep?
Have you ever wondered what your brain actually does when you close your eyes at night? You might be resting, but your brain is actually throwing a massive, high-speed cleaning party! Join Mira and Finn on Science is Not Boring as they uncover the wild and wacky secrets of sleep. Did you know you will spend about 25 years of your life completely asleep? It sounds like a lot of time, but sleep is a matter of life and death! Discover the shocking true story of a teenager who stayed awake for 11 straight days (and started hallucinating!), and learn about the amazing Great Frigatebird that takes 10-second micro-naps while flying high over the ocean. But the absolute coolest part? Your brain cells literally shrink at night so a special fluid can power-wash away toxic waste! That’s right, you have a built-in brain dishwasher called the Glymphatic System. Plus, find out how sleep saves your coolest memories, why your body paralyzes itself during dreams, and how clever dolphins sleep with only half their brain at a time!
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S1 · E423
July 29 · 11 min
What is hidden in space?
Did you know there are mind-blowing treasures hiding right above our heads in space? Join Mira and Finn on an epic cosmic treasure hunt to discover what the Moon and planets are really made of! First, we blast off to the Moon, where dark, freezing craters hold billions of tons of water ice—the perfect fuel for future space explorers! Then, hold onto your spacesuits as we fly to the asteroid belt to find 16 Psyche, a giant metal rock packed with so much gold, iron, and platinum that it is theoretically worth 10 quintillion dollars! That is a number with 18 zeros! But the adventure doesn't stop there. We travel to the freezing edges of our solar system to visit Neptune, where extreme pressure crushes gas into microscopic crystals, causing it to literally rain solid diamonds deep inside the planet! We even learn about a distant exoplanet that might be made entirely of diamond and graphite. It is a journey filled with explosive fun facts, wild numbers, and a cosmic quiz to test your space knowledge. Buckle up and get ready to explore the wildest, sparkliest secrets of the solar system!
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