Across
- 3. solid rock underneath earth plate
- 4. move towards
- 6. large section of solid rock
- 7. a set of interacting parts making a whole
- 9. how often or fast something happens
- 10. one of the earths big lands
Down
- 1. underwater mountain
- 2. where to plates move
- 4. section a diagram
- 5. move away
- 8. a sudden shaking