Across
- 1. Long deep dpreesions in ocean floor
- 4. underwater mountaion system
- 7. soft layer below lithospere
- 9. movement of heat energy through space
- 11. plates move together
- 12. liquid and solid center
- 14. breaks in the crust where earthquaqes occur
- 15. solid outer
Down
- 1. plates spread
- 2. Sideways and downward movement
- 3. plates slide past eachother
- 5. movement of heat from one slid object tto another
- 6. movemnt of heat in liquids and gasses warm rises cool sinks
- 8. original supercontent
- 10. crust and upper mantle
- 13. divergent boundry on land