Earthquakes happen everyday. Over the past week (April 11-17), there are been several major earthquakes. Learn more about earthquakes by following the links below. Read about what causes earthquakes and view the map to see where earthquakes have happened most.
Take a look at Virginia Tech's seismograph. Learn about seismographs.
http://earthquake.usgs.gov/earthquakes/map/
http://cannonball.geos.vt.edu/heli/
http://school.eb.com/levels/middle/article/274104
- What do you notice?
- Are there any patterns?
- What could be a cause of those patterns?
Take a look at Virginia Tech's seismograph. Learn about seismographs.
http://earthquake.usgs.gov/earthquakes/map/
http://cannonball.geos.vt.edu/heli/
http://school.eb.com/levels/middle/article/274104