Brains On! Science podcast for kids

Music!

<p>The questions asked and answered in this episode include: What is harmony exactly? What does it take to be a great rapper? How does sound travel?</p>

Brains On!® is a science podcast for curious kids and adults from American Public Media. 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.