Plate Tectonics (S)

Divergent boundaries create ocean trenches.

These are the Aleutian Islands. This volcanic island arc formed at a ____ boundary

What drives plate movement?

This is the East African Rift Valley. It forms from a ___ boundary

Which of these creates new oceanic crust?

Which of these was not evidence Wegener used to support the continental drift theory?

What plate motion is this?

The right oceanic plate is younger than the left oceanic plate

What will happen when an oceanic plate and a continental plate collide?

Wegener explained how the plates moved to create the theory of plate tectonics.