Steve Vree's List: ES - Plate Tectonics

education-portal.com/...ers-crust-mantle-and-core.html

earthquake.usgs.gov/...search

chemistry.about.com/...ketchupvolcano.htm

teachers.egfi-k12.org/ity-earthquake-proof-structure

www.sciencebuddies.org/...Geo_p019.shtml

sciencenetlinks.com/...model-volcanoes

macombschools.org/...LPC1PV.cfm

esminfo.prenhall.com/...35_VolcanicAct.html

www.outsideonline.com/...hed-for-the-Full-Rip-Nine.html

egsc.usgs.gov/...volcanoes

en.wikipedia.org/Magma

www.k12science.org/...index.shtml

dsc.discovery.com/...interactive.html

www.channelone.com/...swf_volcano

environment.nationalgeographic.com/...forces-of-nature.html

www.nytimes.com/...-before-and-after-tsunami.html

www.rochester.edu/...show.php

aspire.cosmic-ray.org/...seismic.swf

www.sciencecourseware.org/VirtualEarthquake