Earthquake+Project

Part 1 Please use classroom books, your textbook and the World Wide Web to find the answer to these questions: Extra Credit: Have you ever been in an earthquake? Describe your experience.
 * 1) What is an Earthquake?
 * 2) What are 2 of the biggest earthquakes in the United States? Where and when did they happen? What scale were they?
 * 3) What are 5 safety measures we can take during and after an earthquake?