Face of the Earth 1975

Synopsis:

Face of the Earth explores the origin of our planet's outer layer, the why-and-how of its mobility. Through the use of well-designed diagrams, the earth's cyclical activity is clearly explained. Some unusual footage on volcanoes gives added punch to an already absorbing subject.

Directed by: Bill Mason
Written by: Michelle Crosley
Release date: 1975-01-01
Runtime: 17 minutes