Google - Research database allows searching of the scholarly literature.
Lynn Fichter, James Madison University - This website explores the question 'does the earth cycle, or does it evolve cyclically?' Is uniformitarianism true, or is it an oversimplified view of the earth?
USGS - This site has up-to-the-minute information about volcanoes in the Cascades, including eruptions, earthquakes, debris flows, hazards, and images.
Exploring Earth - Explore pictures of geologic features and describe how they formed through processes in the rock cycle.
Illustrations formatted for printing on transparencies or displaying with a projector
Dave Bice, Carleton College
An alphabetical glossary of relevant scientific terms.