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Science Trek

D4K: The Web Show: Rocks and Minerals

What is the difference between a rock and a mineral?

Aired 05/20/2008 | Rating TV-G

Science Trek

D4K: The Web Show: Rocks and Minerals

Clip: Special | 9m 42s

What is the difference between a rock and a mineral?

In this D4K Web show, Dr. Virginia Gillerman and Professor Scott Hughes answer students’ questions about how rocks form, which rocks are harder than others, why Idaho’s state stone is the star garnet and more.

Aired 05/20/2008 | Rating TV-G

Science Trek is a local public television program presented by IdahoPTV

The Laura Moore Cunningham Foundation

D4K: Rocks and Minerals Video Short

Video has Closed Captions

What is the rock cycle? (1m 57s)

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Science Trek is a local public television program presented by IdahoPTV

The Laura Moore Cunningham Foundation

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