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Wow in the World cover art
Ages 5–7Ages 8–12 Science & Nature

Wow in the World

About the show

The #1 science podcast for kids, where hosts Mindy Thomas and Guy Raz turn amazing discoveries into laugh-out-loud adventures for curious families.

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Wow in the World is the #1 science podcast for kids and families, sharing the most amazing stories in science, technology, and new discoveries happening in the world around us. Each week, join hosts Mindy Thomas and Guy Raz as they take curious kids and their grown-ups on a cartoon for the ear journey filled with laughter, adventure, and wow-worthy stories. From the tiniest microbes to the farthest reaches of space, every episode of Wow in the World inspires wonder, fuels imagination, and makes science fun for the whole family. Weekly episodes of Wow in the World come out every Monday for free! Plus, each week listeners get even more opportunities to say WOW with two other shows: Two Whats?!

Fast Facts

Audience
Ages 5–12
Network
Tinkercast
Format
Listen in any order
Typical length
22 min
Episodes
1090
Topics
Education For Kids, Stories For Kids

Episodes

1090 episodes

Featured episode

An Attitude of Gratitude

20 min

▶ Play this episode
  1. Wow Meets Melon - Introducing Melon’s House Party

    9 min 8 December 2021

    Welcome to Melon’s House Party! Did you know that the objects in your house sing and speak all day long? They just do so in a key only dogs can hear. Enter, Melon, an eight pound dog with a thousand pound heart who is the key to a world that lives right under our noses! She lives in a world full of friends; an always singing record player, a soulless computer, her bookshelf therapist and many more. But her best friend in the world is Couch. No musical adventure is too big for Melon and Couch as long as they can figure out a way to do it together. As Melon learns about herself and the world around her, she shows us how to appreciate the little things in life and the importance of friendship and family. Listen to the rest of this episode at wondery.fm/MHP

  2. Best of 2021 - Mindy and Guy’s Favorite Earthling

    33 min 27 December 2021

    Mindy, Guy Raz, and Dennis are ranking their favorite podcast episodes from 2021! Listen to their top pick, “Camel” from Flip and Mozi’s Guide to How to be an Earthling and check out more favorites at tinkercast.com/2021!

  3. Introducing: Who, When, Wow!: Mystery Edition

    5 min 28 December 2022

    Join Carly Q (host Carly Ciarrocchi) on adventures through space and time as she uncovers history's greatest mysteries. Listen to the first episode of Who, When, Wow Mystery Edition now wherever you get your podcasts, and tune in for the new season with episodes every Wednesday starting February 8th, 2023.

  4. Introducing: The Cat in the Hat Cast

    7 min 19 September 2023

    Hold on tight and prepare to be whisked away on a weekly adventure with Dr. Seuss’ The Cat in the Hat! In a world full of delightful mix-ups and exhilarating mayhem, the mischievous Cat takes the reins and enlightens the ever-cautious Fish on the art of hosting a perfectly poised podcast. Featuring alphabet song sing-a-longs, tremendous tongue-twisters, and wondrous wordplay, you'll be left guessing what surprises The Cat will pull out of his hat next. Listen to The Cat in the Hat Cast now. Link here .

  5. Listen Now: ‘Tis The Grinch Holiday Podcast

    5 min 14 December 2023

    Cuddly as a cactus and charming as an eel, he’s your new favorite snarky talk show host. Join The Grinch (and his faithful dog Max) each week as he rants against Christmas cheer and roasts celebrity guests like chestnuts on an open fire. Starring Saturday Night Live’s James Austin Johnson as the notorious curmudgeon and broadcasting straight from Who-Ville, will The Grinch send these famous folks back down Mt. Crumpit, or will they soften his stance against Christmas and grow his heart three sizes? Grab your hot cocoa and cozy slippers and listen along to find out! Listen to ‘Tis The Grinch Holiday Podcast: Wondery.fm/Grinch

  6. Introducing: Once Upon a Beat

    7 min 1 May 2024

    Mindy & Guy introduce you to your family's next favorite podcast... Wondery and Tinkercast's Once Upon a Beat ! Host DJ Fyütch and his sidekick Baby Scratch drop the needle on classic stories remixed with beats and hooks you can't find in books! Where hip hop and fables meet, It's Once Upon a Beat! New episodes of Once Upon a Beat now airing weekly wherever you get your podcasts. Listen to Once Upon a Beat early and ad-free on Wondery Plus. Join Wondery Plus in the Wondery app or Wondery Kids Plus on Apple Podcasts!

  7. Listen Now: ‘Tis The Grinch Holiday Podcast

    6 min 26 November 2024

    Christmas AGAIN?? Join the Grinch in stubbornly refusing the joys of the season with season 2 of ‘Tis The Grinch Holiday Podcast! Broadcasting straight from Whoville, with the help of his producer Cindy and loyal dog Max, Grinch is back to rant against Christmas cheer and roast celebrity guests like chestnuts on an open fire. Starring Saturday Night Live’s James Austin Johnson as Dr. Seuss’ iconic holiday hater! Grab your hot cocoa and cozy slippers to find out if the Grinch’s heart will triple this season — or if he’ll send his guests tumbling back down Mt. Crumpit. For even more cheer, Wondery+ will offer exclusive minisodes where listeners can join Cindy and Max the Dog as they investigate a crazy Christmas mystery. Listen to ‘Tis the Grinch Holiday Podcast with the whole family here Wondery.fm/Grinch

  8. Welcome to Wow in the World

    4 min 5 May 2017

    The award-winning Tinkercast Original series, Wow in the World, is the #1 podcast for curious kids and their grown-ups. Hosts Mindy Thomas and Guy Raz invite you into their make-believe world as they share the latest real stories in science, technology, and innovation. With immersive sound design, and a cast of eccentric characters, each narrative episode is a scientific adventure you can see with your eyes closed! A humor-filled whirlwind of fact, fiction, and full-on WOW!

  9. The Search For Planet 9 And Our Sushi-Powered Brains

    23 min 15 May 2017

    Where in the world is the mysterious ninth planet? What in the world did early humans eat to make them so smart? How in the world does saying "thank you" make you healthier? Find out this week's who, what, where, when and how on Wow in the World Episode 1!

  10. Corn Your Toes And Blast-Off To The Moon!

    20 min 22 May 2017

    Why in the world would we wear corn on our feet? When in the world will humans vacation in space? Join Guy and Mindy for this week's who, what, when, where, why, how, and Wow in the World - Episode 2!

  11. Your Shoelaces On G-Force And Bubble Gulpies of the Future?

    22 min 29 May 2017

    Why in the world do our shoelaces always come untied? How in the world do we solve the problem of all those disposable water bottles we toss? Join Guy Raz and Mindy Thomas for a wild roller coaster ride and a unusual water balloon fight as they set out to discover this week's who, what, when, where, why, how and Wow in the World - Episode 3!

  12. A Hermit Crab Housing Crisis And The Great Human Vs. Rabbit Race

    22 min 5 June 2017

    What motivates hermit crabs to fight for the ultimate dream shell? How would the fastest runner in the universe fare in a running race with a rabbit? Join Mindy and Guy Raz for hermit crab wrestlemania and a race through history to find out why we humans walk differently than other animals! It's all happening in this week's who, what, when, where, why, how and Wow in the World!

  13. Pokemon Go Make Some Friends & The Noisy Sounds of Silence

    19 min 12 June 2017

    How in the world can playing Pokémon Go can help us make new friends? What in the world is up with all of that noise polluting our wildlife habitats? Join Guy Raz and Mindy as they capture Pokémon, battle shyness, and take you on the noisiest nature hike on earth! It's all happening in this week's who, what, when, where, why, how and Wow in the World- Episode 5!

  14. Dinosaurs' Puzzling Backbones

    13 min 15 June 2017

    How in the world did 170,000 pound dinosaurs walk around without collapsing under their own weight? What in YOUR world is wowing you? Join Guy Raz and Mindy Thomas for our first ever Thursday Edition of Wow in the World!

  15. Bag O' Worms & The Velocity Of Poop

    21 min 19 June 2017

    What in the world do wax worms eat? How in the world has it taken us six episodes to talk about poop? Join Guy Raz and Mindy as they wax-poetic about waxworms and referee the stinkiest race imaginable! It's all happening in this week's who, what, when, where, why, how and Wow in the World - Episode 6!

  16. Let's Flamingle!

    20 min 22 June 2017

    How in the world can studying flamingos help humans? What in YOUR world is wowing you? Join Guy Raz and Mindy Thomas for this week's Thursday Edition of Wow in the World!

  17. Dogs Vs. Two-Year Olds, Tooting Cows, And Crickets For Breakfast

    18 min 26 June 2017

    What in the world do dogs and two-year olds have in common? Why in the world are tooting, burping cows harming the planet, and How in the world can eating insects help the solve the problem? Join Guy Raz & Mindy Thomas as they take you on an adventure through the world's latest Who, What, When, Where, Why, How, and WOW in the World!

  18. Comets, Ice Age, And Human Civilization

    20 min 29 June 2017

    Why was North America once covered in ice? How could a comet strike have helped to shape our planet as we know it? And What did stone carvings teach us about our early human ancestors? Join Guy Raz & Mindy Thomas as they take you on a time traveling adventure through the latest Who, What, When, Where, Why, How and WOW in the World!

  19. Invite Yourself To Dinner And How Pandas Got Their Spots

    18 min 3 July 2017

    What in the world happens when you eat in front of a mirror? How in the world did pandas get their spots? Join Mindy, Mindy, AND Guy Raz as they take on this week's Who, What, When, Where, Why, How, and WOW in the World!

  20. The Fish With The Killer Kiss

    11 min 6 July 2017

    How in the world does a fish attack its prey with a deadly kiss? Join Mindy Thomas and Guy Raz as they explore the grosser than gross fishy business of this killer underwater smooch! It's all happening in this week's Who, What, When, Where, Why, How, and WOW in the World!

  21. A Tasty Looking Moon And Sharing Caring Chimpanzees

    22 min 10 July 2017

    Why in the world does Saturn have a moon that looks good enough to eat? What in the world can chimpanzees teach us about kindness? Join Guy Raz and Mindy Thomas for the latest Who, What, When, Where, Why, How, and WOW in the World!

  22. It's A Bird! It's A Plane! It's A....FLYING TAXI?!

    13 min 13 July 2017

    Where in the world will we see the first flying taxis? What in the world will they look like? Who in the world will operate them? Join Guy Raz and Mindy Thomas for the Who, What, When, Where, Why, How and WOW on the world's first flying taxi cabs!

  23. Mosquitoes, Stinky Socks, And Bread....Oh MY!

    17 min 17 July 2017

    What in the world is up with mosquitoes attacking some people but not others? And how in the world could stinky socks hold the clue? Also why in the world should we stop feeding bread to the ducks? Join Guy Raz and Mindy Thomas for the latest who, what, when, where, why, how, and WOW in the World!

  24. Hot Buttered Popcorn...PEE?!?

    17 min 20 July 2017

    How in the world does hot buttered popcorn smell so good? Where in the world can we find that smell in the wild? And what in the world does PEE have to do with it? Join Guy Raz and Mindy Thomas on an epic adventure to Southeast Asia for the latest who, what, when, where, why, how, and WOW in the world!

  25. Brain Freeze!

    14 min 24 July 2017

    What in the world is Brain Freeze? Why in the world does it happen when we're enjoying a cold, tasty treat? And how in the world do we get rid of it?! Grab an ice-cold refreshing drink, and get ready to explore the who, what, when, where, why how and WOW in the world of BRAIN FREEZE!

  26. Cuckoo For Cocoa: Journey To The Chocolate Forests Of South America

    18 min 27 July 2017

    Where in the world does chocolate come from? And what in the world does eating it have to do with memory? Join Guy Raz and Mindy Thomas as they go cuckoo for cocoa on a wild expedition to a "chocolate forest" in South America! It's the latest in who, what, when, where, why, how and WOW in the World!

  27. Astronauts, Clean Up Your Outer Space!

    21 min 31 July 2017

    What in the world is all that junk floating around in Low Earth Orbit? And how in the world can gecko feet possibly help to clean it up? Join Mindy Thomas and Guy Raz as they take us on an out-of-this-world quest, to solve one of the messiest problems in our solar system! It's the latest who, what, when, where, why, how, and WOW in the World!

  28. Chill Out(side)!

    12 min 3 August 2017

    Where in the world can we find sounds that will help us chill out? Why in the world do our brains react differently to noises in nature versus noises made by humans? And how in the world can we add a little peace and quiet to our loud and busy communities? Join Guy Raz and Mindy Thomas for the latest who, what, when, where, why how, and WOW in the World!

  29. A Case FOR The Giggles

    14 min 7 August 2017

    Why in the world do they say that "laughter is the best medicine?" How in the world do you catch a case of the giggles? And what in the world is a Laughing Yogi?! Try not to LOL, as Guy Raz and Mindy Thomas guffaw their way through the science of laughter, on this seriously silly episode of Wow in the World!

  30. If You're Happy & You Know It...

    15 min 10 August 2017

    Where in the world can you find a Museum of Happiness!? What in the world is the happiest place on Earth? How in the world can we pump up the jam on our own happiness? Happiness Week continues as Mindy Thomas and Guy Raz discover big joy in the latest who, what, when, where, why, how, and Wow in the World!

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