Plate Tectonics
Across
- 4. When two plates move away from each other
- 5. When two plates slide past each other
- 7. Hot melted rock on earth's surface
- 9. When two plates push against each other
- 10. Chain of island volcanoes located near a trench at a plate boundry
- 11. Created at subduction zones
Down
- 1. Theory that the lithosphere is broken into plates that move around
- 2. A deep valley that forms when two plates move away from each other
- 3. Plates on the ocean floor move apart creating new ocean floor
- 6. Hot melted rock underground
- 8. When two plates collide and one goes under the other