Across
- 5. a planar fracture
- 8. responsible for tectonic plate movement
- 9. rigid most outermost part of earth
- 10. the upper layer of earths mantle
Down
- 1. gradual caving or sinking
- 2. third layer of earths surface
- 3. to lift to a higher elevation
- 4. contains most of earth's volume
- 6. able to be bent
- 7. earth outer layer