Synopsis
Illustrates forces that change the earth: water, wind, animals, plants, temperature, and forces beneath the surface of the earth. Shows how a mountain might be formed and molded, and how fossil and mineral evidence help describe changes that have occurred
Uploader's description on archive.org
Details
- Running time
- 11 minutes
- Language
- English
- Collection
- Educational Films, Ephemeral Films
Subjects on the Internet Archive
- Geology
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