Across
- 2. thick middle layer where magma is found
- 6. a plate moving under another plate
- 8. two plates sliding past each other
- 10. liquid magma part of core contains iron and nickle
Down
- 1. Dense solid centre of earth
- 3. a supercontinent that existed in the late paleozoic and early mesozoic eras
- 4. a underwater mountain range formed where new ocean floor is created
- 5. thin outer layer of earth
- 7. plates moving away from each other
- 9. a fracture in a rock