Plate Tectonics Crossword
Across
- 4. tend to meet at a point
- 5. sudden violent shaking in the ground
- 8. breaking down or dissolving of rocks
- 9. molten rock
Down
- 1. going in different directions; separating
- 2. the cycle that rocks go through
- 3. steep depressions in the ocean
- 6. rupture in the earth that lave escapes from
- 7. a Japanese word meaning harbour wave