Earthquakes

1. Know how seismic data is used to determine the structure of the Earth's interior. 2. Know how seismic data is used to determine the epicenter of an earthquake. a. Be able to calculate an earthquake's epicenter. 3. Know how the earth's crust is being constantly removed as well as increased.
 * Objectives**

Crust Epicenter Inner core Intensity Magnitude Mantle Outer core P wave Richter scale S wave Seismograph Surface wave
 * Vocabulary**