URBAN CONVERSION

Across the Desert Sand

Episode 305 | 26m 46s | Video has closed captioning.

The Schley’s take a road trip and immerse themselves in the heat of the sun by visiting the Colorado Sand Dunes. They discover the natural properties of sand, and learn how it is a critical component of the insulation that is used to keep the heat inside of homes in the winter, or outside of home in the summer.

Aired: 06/01/21

Expires: 05/04/23

Rating: NR

Problems Playing Video? | Closed Captioning

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Distributed nationally by American Public Television