Video Details

Volcanoes and Earthquakes: Movement in crust

Grade Levels: 3 - 12
Core Subject(s): Science
Length: 00:00:07
Website: http://www.uen.org/emedia
Usage rights: Download and retain personal copies in perpetuity.

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Sudden movement in Earth's crust generates waves of energy, which travel outward through the ground.

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EMEDIA

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