Click on earth for convection animation.

Click on small globe for plate movement animation.

Explain how the earth is like an avocado. Draw a line a line to compare the three parts: core, mantel, and crust.

Divergent Plate Boundaries

Click picture for animation.Click picture for map

Click picture for animation.Click picture for map

Click picture for animation.Click picture for map

Click picture for map

Click picture for animation.

Click picture for map

Back to divergent

boundaries

Back to transform

boundaries

Back to ocean-ocean

boundaries

Back to continent-

oceanboundaries

Back to continent-continent

boundaries