Across
- 4. movement of heat from one solid object to another
- 5. sideways and downward movement
- 8. orignal superconinent
- 9. solid outer
- 12. plates spread
- 13. movement of heat energy though space
- 14. plates slide past eachother
- 15. movement of heat in liquids and gasses=warm rises,cool sinks
- 16. soft lyer below lithosphere
Down
- 1. underwater mountain system
- 2. and solid center
- 3. crust and upper mantele
- 4. plates move together
- 6. hot solid rock below crust
- 7. breaks in the crust where earthquakes occur
- 10. long deep depressions in ocean floor
- 11. divergent boundary on land