CCKH+2.3

Vocabulary:

 * Liquefaction**: occurs when an earthquake's violent shaking suddenly turns loose, soft soil into liquid mud.
 * Aftershock**: an earthquake that occurs after a larger earthquake in the same area.
 * Tsunamis**: large waves produced by a strong earthquake.
 * Base-isolated building**: a building designed to reduce the amount of energy that reaches the building during an earthquake.

Outline:

 * ===Earthquake Hazards and Safety===
 * 1995 Kobe, Japan earthquake
 * ===How earthquakes cause damage===
 * severe shaking produced from seismic waves
 * local soil conditions
 * soil during an earthquake
 * liquefaction
 * liquefaction
 * aftershocks
 * aftershock
 * tsunamis
 * tsunamis
 * ===Making Buildings Safer===
 * choice of location
 * construction methods
 * base-isolated building
 * ===Protecting yourself during an Earthquake===
 * drop, cover, hold