Virginia Association of Science Teachers

Earthquakes and Volcanoes

• USGS Recent Earthquake Information
• Global Earthquake Report
• Volcanic and GeologicTerms
• Volcano Information 
• Volcano World 
• VTSO: Earthquakes Virginia Tech Seismology 

Glaciers and Hydrology

• GLACIER
• Satellite Images: Glaciers
• USGS Water Resources Information

Minerals and Rocks

• Amethyst Galleries' Mineral Gallery
• ATHENA: MINERALOGY; Pierre Perroud
• Rock hounds Information Page
• TU-CLAUSTHAL MINERAL-PICTURES 

Paleontology

• DINOSAURIA ON-LINE
• A Journey Through Time
• Honolulu Community College Dinosaur Exhibit

University Geology/Earth Science Departments

• California Institute of Technology - Division of Geological and Planetary Sciences
• University of Chicago - Department of Geophysical Sciences
• Cornell University Department of Geological Sciences
• Department of Geological Sciences, and the Institute for the Study of the Continents (INSTOC)
• University of Illinois Dept. of Geology
• James Madison University Dept. of Geology
• Penn State University - College of Earth and Mineral Sciences
• Radford University Department of Geology
• Stanford University - School of Earth Sciences
• Virginia Polytechnic Institute and State University Department of Geological Sciences. Blacksburg, Virginia
• Geology of Virginia WM

Various Resources/Organizations

• 3G on W3: The Great Globe Gallery
• CoVis: Online Resources: Geology
• Geological Society of America
• National Geophysical Data Center
• The New South Polar Times
• USGS Home Page
• Yahoo - Science:Earth Sciences:Geology and Geophysics