Plate Tectonics
Across
- 5. drift the gradual movement as the continents drift apart over time.
- 7. when the denser oceanic plate subducts under the continental plate.
- 8. a scientific theory that explains the earth's continental movements.
- 9. when the material pushes upward after the collision of two plates.
- 10. two plates that move apart or rift.
Down
- 1. when the denser ocean subducts under the other one.
- 2. when a more dense oceanic plate slides under a less dense continental plate.
- 3. the collision of two plates.
- 4. a supercontinent that incorporated almost all of the continents together a few hundred years ago.
- 6. two plates that are sliding past eachother.