1. What We Feel in an Earthquake -- 2. Where Earthquakes Occur -- 3. Faults in the Earth -- 4. The Causes of Earthquakes -- 5. Measuring Earthquakes -- 6. Exploring Inside the Earth -- 7. Earthquakes and Plate Tectonics -- 8. The Size of an Earthquake -- 9. Volcanoes, Tsunamis, and Earthquakes -- 10. Events That Precede an Earthquake -- 11. Dangers from Earthquakes -- 12. Reducing Earthquake Risk

1. Earthquakes