Across
- 3. pliable
- 5. mostly solid bulk of earth's interior
- 6. a thin piece of earth that we stand on
- 8. pulling
- 10. metal ball in the middle of the earth
- 12. narrow excavation in ground
- 13. rigid outer part of the earth
- 14. break easily
Down
- 1. separate
- 2. merge
- 4. pushing
- 7. upper layer of earth's mantle
- 9. change of shape
- 11. fluid layer in the earth
- 15. change appearance