Across
- 3. when two plates move away from each other
- 4. outermost layer of earth
- 6. earth interior
- 7. sediment carried by the wind
- 9. the innermost layer of earth
Down
- 1. to change the energy source
- 2. fluid layer
- 4. when two plates move towards each other
- 5. when earths material is carried away
- 8. breaking down or dissolving rock