Shark teeth: The sharp bits of a squishy animal
In this episode, we\u2019re asking sharks to say \u201caaaah\u201d, and taking a close look at their chompers. We\u2019ll see how shark teeth grow, and what those teeth can teach us about sharks of the past. We\u2019ll also play a game of Jaws Jeopardy, and find out how sharks help keep the ocean helping with their super snacking. Stick around for a listener-submitted mystery sound and a Moment of Um: why does steam rise in the air?
This episode was sponsored by:
Shopify (shopify.com/brainson)