http://www.pbs.org/wnet/savageearth/tsunami/index.

http://www.tsunami.noaa.gov/

http://www.csam.montclair.edu/earth/eesweb/gorring/geos112/PTtheory.html

http://pubs.usgs.gov/gip/dynamic/unanswered.html

http://www.geology.sdsu.edu/how_volcanoes_work/Heat.html

We are learning so much in this class.  About the time I think I know basic technology skills the world moves on to something better.  Help

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