Across
- 1. ridge A landform caused by divergent boundaries
- 7. Plates move past each other
- 8. ground shakes
- 9. mountain that goes boom
Down
- 2. Plates move away from each other
- 3. When a plat slides under another
- 4. Plates move toward each other
- 5. A landform caused by convergent boundaries
- 6. hot molten rock