Across
- 2. Plate The denser it gets it is forced down to the mantel
- 5. This is housed in the mantel
- 8. Boundary When two plates are divided apart from each other
- 9. When two plates collided together
Down
- 1. When one convergent plate is more denser that the others
- 3. floor Spreading When Earth is filling a gap and ocean floor crates this
- 4. When two plates slide past each other
- 5. ridge When this happens on a land mass it is created by this
- 6. Valleys This occurs by the divergent boundaries
- 7. This occurs at the divergent boundaries