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Earthquakes

8th Earth Science

QuestionAnswer
A movement or trembling of the ground that is caused by a sudden release of energy when rocks along a fault move. earthquake
The sudden return of elastically deformed rocks to their undeformed or original state/shape. elastic rebound
The point on Earth's surface directly above an earthquake's starting point or focus. epicenter
A break in a body of rock along which one block moves relate to another block of rock. fault
The bending, tilting, and breaking of Earth's crust; the change in the shape of rock due to stress. deformation
The location inside of Earth along a fault where the motion of the earthquake first occurs. focus
The edge between two or more plates classified as either divergent, convergent, or transform due to the movement taking place between the plates. tectonic plate boundary
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