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Part 4: Pushing And Shoving
Volcanoes and earthquakes are only part of a bigger picture. Tectonic forces also push continents around and cause mountains to be uplifted. The crust recycles itself. The lighter rocks of the continents float on the heavier rocks of the mantle.Release
2004
Minutes
15
Grade Level
I-S
Format
DVD and VHS
Volcanoes and earthquakes are only part of a bigger picture. Tectonic forces also push continents around and cause mountains to be uplifted. The crust recycles itself. The lighter rocks of the continents float on the heavier rocks of the mantle.
This film is part of a series. The series title and other films in this series are listed below.
Our Earth - A Seven Part Series
Pricing Details
Available Licenses
- University: $195
- Media Center: $195
- Individual School: $99
- Public Library: $110
Please contact your Landmark Media Sales Representative if you have questions about pricing options for this item.