American Geosciences Institute
American Geosciences Institute: What Can We Tell From the Fossil Record?
Find out what the fossil record tells scientists about the geologic and biological history of the Earth.
US Geological Survey
Usgs: Volcanic Hazards, Features, and Phenomena
Site from the U.S. Geological Survey provides a brief list of volcano terminology including descriptions as well as links to major menus.
Alabama Learning Exchange
Alex: Actions at Plate Boundaries
This instructional activity will allow the students to understand the cause and effects of plates interactions. The students will learn that plate boundaries function as a release for much of the Earth's potential energy. The students...