2.  Earthquake Earthquake  LA Earthquake damage LA Earthquake damage  Risk Map Risk Map  Earthquake Earthquake  "San Francisco" Earthquake - YouTube "San Francisco" Earthquake - YouTube

3.  Liquefaction: occurs when loose soil temporarily takes on some of the properties of a liquid  Liquefaction Liquefaction  https://www.youtube.com/watch?v=j- hyOwsl_NY https://www.youtube.com/watch?v=j- hyOwsl_NY  Aftershock: smaller earthquakes originating close to the focus of the large earthquake  Tsunamis: huge ocean waves

4.  Buildings or bridges may collapse or become unsafe  Bridge Moving in Chile EQ Bridge Moving in Chile EQ  Subsidence, in which land sinks, and landslides damage buildings, roads and municipal services  Fire from gas line ruptures  Water pipes might break

5.  Assumption: earthquakes are periodic events  Seismic gaps: places where the fault line has not moved for a long period of time, increasing the likelihood of an earthquake

6.  What would you do to protect yourself from earthquakes and the associated hazards?  Earthquake Safety Earthquake Safety

8.  Tsunami: Know What to Do – YouTube Tsunami: Know What to Do – YouTube  Raw Video: Tsunami Slams Northeast Japan – YouTube Raw Video: Tsunami Slams Northeast Japan – YouTube  Tsunami 2004 INDONESIA – YouTube Tsunami 2004 INDONESIA – YouTube  The Most Shocking Video of the Tsunami in Japan - El video más impactante del tsunami en Japón! - YouTube The Most Shocking Video of the Tsunami in Japan - El video más impactante del tsunami en Japón! - YouTube