Nature's Decoders: Reading Rocks
Tue, Jul 30, 2024
LIVE at 3:00 PM ET / 2:00 PM CT / 1:00 PM MT / 12:00 PM PT
Presented by Nikki Sentinella
What do rocks have to tell us about the world around us? Plenty, it turns out! In this installment of her Nature's Decoders series, Expedition Leader Nikki Sentinella shows us how to read rocks—illustrating what an area's geology can tell us about its history, and its potential future. Learn what makes jagged mountains different from rolling hills and seaside cliffs, find out how erosion shapes a landscape, discover the difference between glacier- and river-carved valleys, and get a crash course in how to recognize and age different rock shapes and types.
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