Plate Tectonics

What On Earth is Plate Tectonics? -
This PDF documnt explians plate tectonics.

What on Earth is Plate Tectonics - Home page -
Created by the US Geological Survey National Park Service, this website provides information about the earth's core and how plates move.

How Plates Move-
Click on the buttons after reading the descriptions to learn how plates move. Sponsored by Volcano World, University of South Dakota.

Picture of the World Map-
Posted by the National Geographic Xpeditions Team.