
Brains On!® is a science podcast for curious kids and adults from Brains On Universe. Each week, a different kid co-host joins Molly Bloom to find answers to fascinating questions about the world sent in by listeners. Like, do dogs know they’re dogs? Or, why do feet stink? Plus, we have mystery sounds for you to guess, songs for you to dance to, and lots of facts -- all checked by experts. Sales and Distribution by Lemonada Media https://lemonadamedia.com/
What this show covers
mystery soundkids sciencebrain sciencecrystalshuman bodyPokémonHoax Huntersfolliclesdermatologyhuman evolutionhair biologyhair colorpineapple pizzanational rivalryfood culture
What listeners will find here
Why humans have hair, and what makes it curly, colorful, or gray
Hair takes center stage in this episode, from how follicles make it to why it grows on our heads, lashes, ears, and noses. With help from a dermatologist and an evolutionary biologist, the conversation explores color, texture, growth, and why humans have hair instead of fur.
How pineapple pizza went from one man’s idea to an international food feud
Pineapple on pizza is the focus of this bonus sneak peek, following up on an earlier episode about the history of pizza. It looks at the man who made the topping famous and the cross-national drama that helped turn it into a lasting debate.
Crystals under the microscope: myth, lore, and what science can actually show
Crystals are the focus as the Hoax Hunters investigate why these rocks have seemed powerful and special for centuries. Marc, Sanden, and Mystery Moose explore the stories around crystals and ask whether any evidence backs the claims.
A clue-packed guessing game episode for mystery sound fans
Mystery sounds take center stage in this fall 2026 extravaganza, with tricky audio puzzles, clues to sort through, and plenty of surprises along the way. It sounds like a playful, interactive episode built for listeners who love to guess along.
Tiny toe, big job: why your pinky toe matters more than you think
Pinky toes are the focus of this episode, as Molly and co-host Luna Mae explore why humans have them and what might happen without them. It also branches out to animals with different numbers of toes and includes a Mystery Sound challenge.
Episodes
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