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What Is Earth's Crust Like?
How Old Is the Atlantic Ocean?
How Fast Do Plates Move?
How Can One Volcano Change the World?
Observe how alternating magnetic polarity is recorded in rocks at mid-ocean ridges.
Observe animations of processes that occur along plate boundaries.
Observe an animation of convection in the mantle.
Observe an animation of the breakup of Pangaea.
Examine an animation of plate movement predicted for the future.
Observe an animation showing growth of a continent.
Learn more about GIS mapping.
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Local Resources for Unit 3