Skip to main content
Access to this video is a benefit for members through PBS Passport.

Up Next

Rocky Mountain Air

Rocky Mountain Air

Season 3 Episode 306
26:46
Seeing the Forest through the Trees

Seeing the Forest through the Trees

Season 3 Episode 307
26:46
It Takes a Village

It Takes a Village

Season 3 Episode 308
26:46
Episode 5: The Calling

The Calling

Season 4 Episode 5
53:05
When Whales Could Walk

When Whales Could Walk

Season 51 Episode 1
53:31
Back to Show
URBAN CONVERSION

Across the Desert Sand

Season 3 Episode 305

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.