Across
- 4. oceanic plate runs into a continental plate
- 5. Crack or break in something
- 7. occur along divergent plate boundaries
- 8. 2 tectonic plates slide past each other
- 10. an opening in a planet's moon or crust
Down
- 1. 2 tectonic plates come together
- 2. caused by a fluid
- 3. 2 tectonics plates moving away from each other
- 6. a long narrow ditch
- 9. Housed in the mantle