Across
- 5. the rock we stand on
- 6. these spew out hot rock from the mantle
- 7. the center of the earth
- 8. these happen on plate boundaries
- 9. the biggest layer of the earth
- 10. our planet
Down
- 1. these come from divergent plate boundaries
- 2. these come from convergent plate boundaries
- 3. super continent
- 4. think of Pangea