Exploratorium
Exploratorium: Earthquake Faultline Earthquake Activities
This outstanding website provides an excellent variety of hands-on earthquake activities to help you understand what causes earthquakes.
Michigan Technological University
Michigan Tech University: Where Do Earthquakes Happen?
An informative site that explains how and where earthquakes occur and the different types of faults. Contains maps and charts of fault lines, plate edges, and the continental plates. There are other links within the site of related...
Enchanted Learning
Enchanted Learning: All About Plate Tectonics
Simple discussion of plate tectonics and Pangaea. Includes maps and interactives.
Science Struck
Science Struck: Theory of Plate Tectonics
A detailed discussion of plate tectonics. Looks at continental drift, types of tectonic plates and plate boundaries, and primary and secondary tectonic plates.
Science4Fun
Science4 Fun: Plate Tectonics
What are tectonic plates? Discover how tectonic plates move, the different types, and learn about their boundaries.