Slide 1Chapter 4 The Restless Earth Slide 2 The Composition of the Earth The Crust – outermost layer of the Earth –5 to 100 km thick –thinnest layer The Mantle - layer…
Warm Up 10/21(22) When an earthquake occurs, energy radiates in all directions from its source, which is called the ____. a. fault c. seismic center b. epicenter d. focus…
Section 1: Earthâs Crust in Motion How Do Stress Forces Affect Rock? The movement of earthâs plates creates powerful forces that squeeze or pull the rock in the crust â…