Slide 1Earthquakes Nelsons Class 2008 Slide 2 Earthquakes An earthquake is the shaking and vibrating of the earth caused by large and sudden releases of energy that accompany…

1. Earthquakes!8SCIENCE Tues. April 5 2. What is an earthquake?Review:Sections of the Earth’s crust (plates) move and cause rocks to bend and stretch If there is enough…

Slide 1 Slide 2 Section 1: Earth’s Crust in Motion How Do Stress Forces Affect Rock?  The movement of earth’s plates creates powerful forces that squeeze or pull the…

Slide 1 Chapter 8 Slide 2 Section 1 Slide 3 When you bend a stick, you notice that is changes shape while you bend it The stick will spring back if you stop applying force.…

Earthquakes and Volcanoes Chapter 8 Earthquakes and Volcanoes Earthquakes Chapter 8 Section 1 When you bend a stick, you notice that is changes shape while you bend it The…