Across
- 4. movement of heat energy through space
- 6. Boundary plates move together
- 9. Boundary Plates spread
- 10. movement of heat from one solid object to another
- 12. boundary plates slide past each other
- 15. soft layer below lithosphere
- 16. breaks in the crust where earthquakes occur
Down
- 1. ocean ridge underwater mountain system
- 2. original supercontinent
- 3. movement of heart in liquid and gasses= warm rises, cool sinks
- 5. Crust and upper mantle
- 6. Solid Outer
- 7. hot solid rock below crust
- 8. liquid and solid center
- 11. ocean trench Long deep depressions movement
- 13. valley divergent boundary on land
- 14. sideways and downward movement