Across
- 3. move together
- 6. in the crust where earthquakes occur
- 10. mountain system sea floor spreading
- 15. deep depressions in the ocean floor
- 16. and solid center
- 17. layer below lithosphere
Down
- 1. of heat from m one solid object to another
- 2. supercontinent
- 4. boundary or land
- 5. solid rock below crust
- 7. outer
- 8. slide past each other
- 9. of heat in liquids and grasses warm ries,cool
- 11. spread
- 12. of heat energy through space
- 13. and upper mantle
- 14. sideways and downward movement