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Glaciers: Glacier Flour and Other Oddities
Clip: Special | 1m 4sVideo has Closed Captions
What are Cirques and why is a glacier to blame?
Glaciers change the landscape and leave behind some interesting land formations. Learn what scientists call these glacier-left behinds.
Science Trek is a local public television program presented by IdahoPTV
Major Funding by the Laura Moore Cunningham Foundation and the Idaho National Laboratory. Additional Funding by Sparklight, the Friends of Idaho Public Television and the Corporation for Public Broadcasting.
![Science Trek](https://image.pbs.org/contentchannels/uR88rxa-white-logo-41-zGZrjQE.png?format=webp&resize=200x)
Glaciers: Glacier Flour and Other Oddities
Clip: Special | 1m 4sVideo has Closed Captions
Glaciers change the landscape and leave behind some interesting land formations. Learn what scientists call these glacier-left behinds.
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Science Trek
Science Trek is a place where parents, kids, and educators can watch short, educational videos on a variety of science topics. Every Monday Science Trek releases a new video that introduces children to math, science, technology, engineering, and math (STEM) career potentials in a fun, informative way.Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipScience Trek is a local public television program presented by IdahoPTV
Major Funding by the Laura Moore Cunningham Foundation and the Idaho National Laboratory. Additional Funding by Sparklight, the Friends of Idaho Public Television and the Corporation for Public Broadcasting.