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Pluto and the Planetary Pandemonium
It’s a scientific controversy of planetary proportions! Is Pluto a planet, or not? You decide, after we present two sides of an epic astronomy argume…
8 years ago
What Would Earth Be Like If Volcanoes Didn’t Exist?
A volcanologist imagines a world without volcanoes, and tells us how her recipe for homemade lava bombs might lead to discoveries about ancient volca…
8 years, 1 month ago
The Journey to the Bat Cave
Join us on a field trip to the biggest bat colony in the world! Bracken Cave is home to 15 million Mexican free-tailed bats. It’s the largest concent…
8 years, 1 month ago
The Science Splash Jam! Live
This summer, Tumble went live!! and we want to share the science magic with all our listeners. In this episode, you’ll hear our favorite parts of our…
8 years, 2 months ago
The Case of the Shrinking Laboratory
What if you could shrink your technology down to a size that’s 100,000 times smaller than the width of a human hair? It sounds like sci-fi, but it’s …
8 years, 2 months ago
The Girl Who Spoke Science
Meet 11-year-old Sarah Galvani-Townsend! She’s our first ever kid science expert. In many ways, Sarah is a regular kid who loves science. But she’s g…
8 years, 3 months ago
The Snapdragon Hunt
It’s the tale of an epic science adventure. It’s the drama of the hunt for a dragon… a snapdragon! This isn’t the kind of dragon that breathes fire. …
8 years, 3 months ago
Mailbag Episode With Joe Hanson!
Joe Hanson is a scientist who hosts PBS Digital Studio’s It’s Okay to Be Smart and Hot Mess, a new YouTube show about climate change. He’s been a lon…
8 years, 3 months ago
The Road Trip to Outer Space
Got a long trip coming up? Turn it into an adventure into outer space! Marshall’s headed out on an intergalactic journey. He’s lined up the best epis…
8 years, 4 months ago
Tumble Presents: Young Ben Franklin
**Recommended for listeners age 8 and up** This week, we’re presenting a new show from our friends at Gen Z Media! It’s called Young Ben Franklin, an…
8 years, 4 months ago