Earthquakes Report - the science of earthquakes and earthquake prediction, major quake regions, and more. From New Scientist Planet Science.
Earthquake Information from the USGS in Menlo Park, CA - daily and weekly quake reports, geophysical information on earthquakes, and other background information.
Earth Waves - provides information on earth changes including earthquakes, volcanoes, ozone depletion, and predictions of future earth change events.
Global Earthquake Response Center
Memento Mori - an interface to the earth. This java applet displays streaming seismographic data measured continuously from the Hayward Fault near the University of California at Berkeley.
New Mexico Bureau of Mines Earthquake Education - information, links, and resources about earthquakes.
Strong Motion Database - fast and easy access to earthquake strong ground motion records.
Zhaobo's Wavelet Seismic Inversion Lab
This Dynamic Earth: The Story of Plate Tectonics - complete text and figures from this book published by the U.S. Geological Survey.
Introduction to Plate Tectonics
PALEOMAP Project - view the Earth in paleogeographic maps as it has changed through time as a result of plate tectonics and continental drift.
Plate Tectonics [geocities.com] - students' site providing basic views, including some in-depth terms and facts.
Tectonic Evolution with Weldon Beauchamp - tectonic evolution of the Atlas Mountains, North Africa.