Elastic Rebound Theory

Elastic Rebound Theory

Assessment

Interactive Video

Geography, Science

6th - 9th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video explains how stress builds up in Earth's crust and is released as earthquakes, using the elastic rebound theory. This theory describes how energy is stored in rocks and released, causing ground movement. Earth's crust consists of plates that slide past each other, creating friction and stress. When the stress exceeds the rocks' capacity, energy is released as seismic waves. The San Andreas Fault is highlighted as a case study, showing how accumulated strain can predict future earthquakes.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What role does friction play in the movement of tectonic plates and the buildup of stress?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the San Andreas Fault is related to elastic rebound theory and earthquake prediction.

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