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Essential Lens: Analyzing Photographs Across the Curriculum

Processes of Science: Mars, a Case Study #6037 River Valley

Metadata

Date: 2012
Location: Kali Gandaki river valley with Himalayan mountains in the background
Photographer: unknown
Source: iStock

Caption

Rocks and gravel are heavy substances, and thus are not generally moved by wind. They can be easily displaced by the flow of water, however.

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Photos downloaded from the Essential Lens site are cleared for educational use only.

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Essential Lens: Analyzing Photographs Across the Curriculum

Credits

Produced by Oregon Public Broadcasting. © 2015
  • Closed Captioning
  • ISBN: 1-57680-905-6

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