Across
- 2. -movement of heat in liquids and gasses:
- 4. rises, cool sinks
- 6. -crust and upper mantle
- 8. -liquid and solid center
- 9. -plates slide past each other
- 12. -solid outer
- 14. -original supercontinent
- 15. -movement of heat from one solid object to
- 16. -breaks in the crust where earthquakes occur
- 17. -plates move together
Down
- 1. -plates spread
- 3. -hot solid rock below crust
- 5. -long deep depressions in ocean floor
- 7. -sideways and downward movement
- 10. -soft layer below Lithosphere
- 11. -movement of heat energy through space
- 13. Valley -divergent boundary on land
- 18. -underwater mountain system