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A Journey Through Geological Time; Geological History Series

Important concepts and terminology discussed in this video include: geologic time, era, period, Precambrian, Paleozoic, Mesozoic, Cenozoic, changes in Earth's life and climate, rock layering, unconformity, absolute age, and relative age. -- publisher's web site

Terms of use:
For public performance, home use, and school closed circuit. Dubbable. Always available
1 videocassette (20 min.) +
Audience:
Grades 4-12
Classification:
VB
Barcode:
011576
Accompanying material:
Teacher'