Mineral Education Coalition
The US Geological Survey and Science Education
Geological Society of America Education and Teacher Resources.
Free Science Fair Project Idea, Answers, and Tools for Serious Students.
Other sites of interest for teachers
Arkansas GIS Office
Digital Library for Earth Systems Education sponsored by the NSF
Earth Science Week a teacher resource site
Earthshots: Satellite Images of Environmental Change
East Project environmental projects for the classroom
Falls of the Ohio State Park
Fossil Museum a web site about fossils with many images, good for teachers
Fossils and Fossil Collecting
Geology Images free and available for downloading
GeologyLink: Virtual Field Trips and more!
Geophysical Data Center
Identifying Unknown Fossils
Tapestry of Time and Terrain
The Globe Program environmental data from worldwide sites, classrooms can join
Ichnology: The Study of Tracks and Traces
View USGS Maps & Aerial Photo Images Online direct links to maps, photos, terraserver & terrafly
Visible Earth images of the earth from space