The Surprising Story of Sea Stars' Sticky Feet

The Surprising Story of Sea Stars' Sticky Feet

“How do sea stars grip onto rocks?” That’s what listener Chloe wants to know. To find out, we take a trip to an aquarium to see sea stars’ tiny tube feet in action, and call up sea star expert Chris Mah. What we learn is a surprising story of how scientists made a big mistake when it came to studying to sea stars’ spectacular grip - and how they finally got it right. There’s some amazing science behind these starry creatures! What’s your favorite animal fact? Can you find out how scientists know it’s true? Let us know what you discover by sending us an email, drawing, or recording to tumblepodcast@gmail.com. Tumble’s Teacher Store is coming! We’re getting NGSS-aligned materials ready for your homes and classrooms! Science activities, graphic organizers, lessons, transcripts, and more will be available this month. Patrons who pledge $5 or more will have access for FREE! Pledge today at www.patreon.com/tumblepodcast, or www.sciencepodcastforkids.com/materials to visit the store. Thanks for listening!

Avsnitt(228)

The Volcanic Eruption Adventure

The Volcanic Eruption Adventure

Would you fly to the top of a volcano that’s about to erupt at any moment? Volcanologist Helena Buurman did, and survived to tell the tale! In 2008, Helena was monitoring Mount Redoubt in Alaska, when...

16 Maj 202014min

The Tale of the Interstellar Visitor

The Tale of the Interstellar Visitor

What happened when astronomers discovered the first alien from another solar system? This is a true story! In 2017, a telescope in Hawaii spotted a distant object in the night sky, behaving like nothi...

1 Maj 202012min

Answering More Kids’ Coronavirus Questions

Answering More Kids’ Coronavirus Questions

We’re back with a new set of kids’ questions about COVID19, as well as some important updates on questions from our first coronavirus episode. Dr. Juan Dumois, infectious disease pediatrician, answers...

24 Apr 202020min

The Science of Smell

The Science of Smell

Why do foods smell the way that they do? A would-be chef goes on a quest to find out, after she loses the ability to smell. Molly Birnbaum, editor of America’s Test Kitchen Kids and host of the podcas...

17 Apr 202013min

¿De Dónde Vienen Los Virus?

¿De Dónde Vienen Los Virus?

Los virus son como los ninjas más pequeños del planeta. Tienen infinidad de trucos y misterios. ¿Cómo adquieren los animales los virus y cómo se lo pasan a los humanos? Esa era la pregunta de uno de n...

9 Apr 202014min

Where Do Viruses Come From?

Where Do Viruses Come From?

How do animals get viruses to pass on to humans? That’s what listener Ian wanted to know. To find out, we’re exploring the science of virology - the study of viruses. Virologist Dr. Jasdave Chahal exp...

25 Mars 202014min

Coronavirus: Preguntas y Respuestas Para Niños

Coronavirus: Preguntas y Respuestas Para Niños

Si tienes preguntas sobre el coronavirus, tenemos las respuestas. El coronavirus nos está afectando a todos y puede parecer peligroso y difícil de entender. Por esta razón, Tumble reunió preguntas de ...

19 Mars 202013min

Answering Kids’ Coronavirus Questions

Answering Kids’ Coronavirus Questions

**Evidence about behavior and contagion has evolved since this podcast was released. Please refer to current reporting from trusted sources like Stat News for updated information about coronavirus.** ...

13 Mars 202019min

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