Accession number:
1972.0027Production Years:
1972Languages:
- English
- French
Film Properties:
- Colour
- Sound
Length (feet):
98 (16mm)Length (minutes):
3Subjects:
Holding Institutions:
Queen's University, Kingston, Ontario: 16mm.
Library and Archives Canada: 16mm, 3/4".
"This film explains plate tectonics, the theory that the earth's solid outer crust is made up of a number of plates that 'float' on the molten, heavier rock below them, moving about and at times colliding with each other."
Bibliography:
Online Database National Film Board of Canada.
"This film explains plate tectonics, the theory that the earth's solid outer crust is made up of a number of plates that 'float' on the molten, heavier rock below them, moving about and at times colliding with each other."