Across
- 6. mamga is under ground andlava is above surface
- 7. rigid outer layer
- 10. plates move apart
Down
- 1. one plate sinks
- 2. semi fluid layer beneath the lithosphere
- 3. plates move towards each other
- 4. theory explaining Earth's lithosphere
- 5. fracture in Earth's crust
- 8. cycle process of formations of rocks
- 9. plates slide past eachother