Monday, September 23, 2013

Earth Science - Earthquakes - Causes

Earthquakes and Volcanoes by Lin Sutherland and Thomas Wright

Vocabulary Added:
elastic rebound theory: idea that the removal of stress allows rocks to snap back to their original size and shape

Discussion:
Plate convergence
Plate movement along faults
Direction of plate movement (horizontal or vertical)

Activity:
Rubber band snapping - demonstrate elasticity and stored energy

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