The Earth in Change: The Earth's Crust

Portrays the many ways in which our planet is constantly undergoing changes. Shows how ice, wind, and water act to wear away the earth's surface. Illustrates its build-up by volcanic action, earthquakes, and sedimentation. Includes animation and live-action shots of earthquakes, volcanoes, and mountain building. Shows that it is possible to read the story of the earth in the rocks that have been laid down over the years.

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, length, format, color, description, catalog record