Across
- 5. tiny rock formation.
- 6. what split up the continents?
- 9. when plates press against each other.
- 10. the changing of certain materials.
Down
- 1. the side walk is made of?
- 2. causes new land mass and earth quakes.
- 3. when plates go under each other.
- 4. the everyday stone.
- 7. when the plates split up.
- 8. a rock changes to a different form.