Why do sharks have so many teeth? Image

Why do sharks have so many teeth?

23 September 2022 - 28 mins
Podcast Series But Why: A Podcast for Curious Kids

Why do sharks have multiple sets of teeth? Why do sharks lose so many teeth? Do sharks eat fish? How do sharks breathe underwater? Do sharks sleep? Give a listen to this totally jaw-some conversation about sharks with Dr. Kady Lyons, shark researcher at the Georgia Aquarium! We also tackle: Why are dinosaurs extinct and sharks are not? Were megalodons the biggest sharks in the world? Do sharks have noses? How do sharks communicate? Why do sharks bite? Why are sharks dangerous?

Download our learning guides: PDF | Google Slide | Transcript

Sharks are a type of fish. They’ve been around for millions of years and their body plan hasn’t changed much in that time!

Sharks’ skeletons are made of...

28 mins

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