Episodes

  • The Great Seal Count

    The Great Seal Count
    Dec 20 2024
    Happy holidays! This is a rebroadcast of our chilly Season 7 episode, The Great Seal Count. How do you count the cutest seals on the planet? With the help from thousands of people around the world! Conservation scientist Leo Salas explains the story behind the first-ever global count of Weddell seals in Antarctica. Plus, you’ll find out what counting seals shares with searching for ancient tombs! Learn more about Weddell seals in our special bonus episode with Dr. Leo Salas, available to Tumble Patrons who pledge just $1 or more a month - along with an ad-free episode feed! Support us today at patreon.com/tumblepodcast. We’ll have free resources to learn more about Weddell seals (or the ‘widdle Weddells’) on the blog on our website, sciencepodcastforkids.com. Do you speak Spanish, or are you a Spanish language learner? Subscribe to Tumble En Español to listen to episodes adapted to Spanish! Weddell seal recordings in this episode were obtained under NMFS Permit No. 1032-1917.
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    19 mins
  • Was T Rex Smart?

    Was T Rex Smart?
    Dec 13 2024
    This is a rebroadcast of one of our favorite episodes from Season 8! When did smartness begin? We’ll find out how a neuroscientist blends up brains, and cracks the case of the Tyrannosaurus Rex smarts! Suzana Herculano-Houzel helps us answer listener Penny’s question by explaining how “smartness” might not mean what you think - and how all animals have shown off their intelligence over time. Listen to our bonus interview with Suzana on our Patreon when you pledge just $1 a month or more! patreon.com/tumblepodcast. Learn more about Suzana and her work on the evolution of intelligence on the blog on our website, www.sciencepodcastforkids.com.
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    25 mins
  • The Swift Quake

    The Swift Quake
    Nov 27 2024
    This is a re-airing of our award-winning episode The Swift Quake! This episode won the AAAS Kavli Silver Medal Award for excellence in Children's Science News, as well as a Signal Award for kid's podcasts. Give it a listen! How do you think a stadium full of Taylor Swift fans would shake the earth? Tumble enters the Swiftiverse with Jackie Caplan-Auerbach, the scientist who discovered the “Swift Quake” - a type of earthquake created by fans at Taylor Swift concerts. Find out who really “shakes it off” - when it comes to music and seismic energy. If you'd like to support Tumble, there's more than one way to do it! You can join our Patreon and get birthday shout outs if you support us at the $5 level or higher. You can also consider donating to our new non-profit organization, Tumble Education Inc.! Our aim is to support freely accessible, high quality educational audio content. Just go donate here.
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    30 mins
  • How Does it Feel to Be in Space?

    How Does it Feel to Be in Space?
    Nov 15 2024
    What does it feel like to be in space? That’s what Elijah wants to know. So we’re taking off on a zero-gravity flight to find out! Guest reporter Jason Strother shares the story of Sheri Wells-Jensen, a blind scientist who is paving the way for people with disabilities to go to space. This material is based upon work supported by the National Science Foundation under Grant Number # 2148711 - Engaging Blind, Visually Impaired, and Sighted Students in STEM with Storytelling through Podcasts. Learn more about Sheri on the bonus interview episode on our Patreon, at patreon.com/tumblepodcast. Check out the blog on sciencepodcastforkids.com for more info!
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    21 mins
  • Are Cats Evil?

    Are Cats Evil?
    Oct 31 2024
    Are cats evil? Are they hatching a plot to take over the world? Or are they just misunderstood? Scientist and cat expert Mikel Maria Delgado will tell us how the domestication of cats and dogs changed the way we think of our pets today, and she’ll explain how scientists of all ages can study cat preferences (or purr-fur-ences). Plus, she’ll share some tips on cat do’s and don’ts, so we can learn how to be better friends to our kitty companions. For more information about Mikel and more on cat science, visit our website at sciencepodcastforkids.com, where we'll have resources, videos, and more. For ad-free versions of the episode and a birthday shout-out, go support Tumble on Patreon at patreon.com/tumblepodcast.
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    25 mins
  • The Secret of the Monkeyflower

    The Secret of the Monkeyflower
    Oct 18 2024
    How do species evolve? Find out in the shocking conclusion of our Monkeyflower mystery series! Plant biologist David Lowry has been tracking down clues to solve the question of why plants look different - and the yellow monkeyflower is more than a suspect. Now, it’s time to take his detective skills up a notch, and use the science of DNA. A twisted discovery will flip the case - and lead to a new chapter in understanding how life evolves. Hear more from our interview with David, on the special bonus interview episode that’s available to Patreon members who pledge at the $1 level or higher at patreon.com/tumblepodcast. Check out David’s monkeyflower mystery comic book on our blog at sciencepodcastforkids.com! This material is based upon work supported by the National Science Foundation under grant 2153100: IMAGiNE: The genetic, developmental, and physiological mechanisms of plant local adaptation to oceanic salt spray.
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    21 mins
  • The Monkeyflower Mystery

    The Monkeyflower Mystery
    Oct 4 2024
    Why do plants grow in different places? How do they adapt to different environments? And what makes them different species? Those are the questions that drove biologist David Lowry to begin a 20 year study of a shape-shifting plant called the yellow monkeyflower. It begins with a road trip, and ends up questioning everything you think you know about the definition of species. Get ready for a wild, plant-fueled ride into science! Hear more from our interview with David, on the special bonus interview episode that’s available to Patreon members who pledge at the $1 level or higher at patreon.com/tumblepodcast. Check out photos and video of the yellow monkeyflower on our blog at sciencepodcastforkids.com! This material is based upon work supported by the National Science Foundation under grant 2153100: IMAGiNE: The genetic, developmental, and physiological mechanisms of plant local adaptation to oceanic salt spray.
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    24 mins
  • How Were Dinosaur Tracks Made?

    How Were Dinosaur Tracks Made?
    Sep 20 2024
    Ever wondered how dinosaurs left their footprints behind millions of years ago? We embark on a prehistoric adventure with renowned paleontologist Paul Olsen! Discover the secrets behind dinosaur tracks and how these ancient prints can tell us incredible stories about the lives of dinosaurs. From the science of fossilization to what these footprints reveal about dinosaur behavior and habitats, Paul Olsen will guide us through the fascinating world of these mysteries left in stone - and share how he discovered thousands of dino tracks when he was just a kid. Join us on a Dino Map Adventure at nepm.org/dinomap! We’ve created a free audio tour to explore the science and history of dinosaur tracks in the Pioneer Valley of Massachusetts. Lindsay and Marshall will guide you through the place where dinosaur footprints were first discovered - and put you on the path to becoming dino track explorers! Dinosaur Adventures in the Pioneer Valley are supported by The Bement School, The Center School, and HCS Headstart. If you like this episode, consider supporting Tumble on Patreon by going to patreon.com/tumblepodcast. Get ad-free episodes for just $1 a month!
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    22 mins