episode one is always a great place to start.
Full Episode description
We know deserts have sand, but why oh why is there so much of it? And how oh how did all that sand get there? We asked Georgia State University scientist Katy Sparrow to help us solve the mystery.
Got a question that’s making you thirst for knowledge? Send it to us at BrainsOn.org/contact, and we’ll help you under-sand.
© American Public Media | Status: Active, 243 episodes | Kind: Episodic | Episode URL
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