Across
- 1. Makes up the core of the Earth
- 4. A wave produced my an earthquake.
- 5. The rigid outer layer of the earth.
- 8. the second coolest layer of the earth.
- 9. The first layer of the earth
- 11. The levels of depth in the earth
- 12. A change in state or form.
Down
- 2. the 2nd hottest layer of the earth
- 3. Where we all live.
- 6. The middle of the earth
- 7. Violent shaking on the ground.
- 10. A export in geology.