Plate tectonics animations ... There are a number of excellent sites dealing with the modern theory of plate tectonics. Here is a modest sample:

The story of Plate Tectonics is a fascinating story of continents drifting majestically from place to place breaking apart, colliding, and grinding against each other;

Full and clear information about Plate Tectonics: Convergent Boundaries, Divergent Boundaries, Transform Boundaries. ... Image that says Plate Tectonics.

The map below of Earth's solid surface shows many of the features caused by plate tectonics. The oceanic ridges are the asthenospheric spreading centers, creating new oceanic crust.

A hands-on exercise about plate tectonics and earthquakes from PBS. Requires Shockwave plug-in ... The ensuing theory, known as plate tectonics, has had a major impact on Earth Sciences.

Plate tectonics is the theory that Earth's outer layer is made up of plates, which have moved throughout Earth's history.

From these simple observations the theory of PLATE TECTONICS developed. ... For more information on plate tectonics, read

plate tectonics n. (used with a sing. verb) A theory that explains the global distribution of geological phenomena such as seismicity, volcanism ... The answer is plate tectonics, the name both of

Dr. Wilson's idea of hot spots helped the island volcanoes to fit into the theory of plate tectonics. ... How Plate Tectonics Works ... Links: Excellent Resource on Plate Tectonics

Online version of a U.S. Geological Survey brochure on the topic of plate tectonics. The site seems appropriate for high-schoolers and above (and advanced middle schoolers). ... It is for sale from: