Across
- 2. pieces part of land
- 5. part of earth; broken into pieces
- 6. boundary creates folded mountains
- 8. boundary creates earthquakes
- 9. layer of earth below the crust
- 10. type of valley that are an example of divergent boundary
Down
- 1. is caused by plate movement
- 3. dark, dense rock found in ocean floor
- 4. boundary creates sea floor spreading
- 7. material found inside a volcano