Geology and other Earth Science links
U.S. Geological Survey 
http://www.usgs.gov/education/index.html  Education web for K-12 students and teachers 
http://geology.usgs.gov/index.shtml  USGS Geology Home Page; good resource for upper grades

Earth History Resources
http://198.110.193.180/earth/  Royalty-free graphics, images and diorama backgrounds with an emphasis on geological time periods

Volcano World
http://www.volcanoworld.org/  "The Web's Premier Source for Volcano Information" assembled by staff from the University of North Dakota.
 
 
 
 
 
 

Updated August 2003