Why Do We Need To Sleep?

But Why: A Podcast for Curious Kids

By Vermont Public Radio

Why Do We Need To Sleep?

Friday, 2 March

Why do people need to sleep? How do we actually go to sleep? How does sleeping get rid of toxins in the brain? And how come when it's nighttime I don't want to go to sleep but when it's morning I don't want to wake up?! Those questions and more, all about sleep. We're joined by pediatric sleep psychologist Dr. Lisa Meltzer.

Download our learning guides: PDF | Google Slide | Transcript

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