This document provides information about earthquakes, including what causes them, survival stories from past earthquakes, and prevention tips. Earthquakes are caused by the sudden release of energy at fault lines between tectonic plates. They can be violent enough to destroy cities. The document shares three stories of people who survived earthquakes: a 5-year-old boy whose parents died, a 10-year-old girl whose parents were safe at the beach during an earthquake, and an elderly man whose family all died except him and his wife. Prevention tips include dropping under sturdy furniture if indoors, avoiding windows and bookcases, and staying in a vehicle if outdoors during a quake.