Across
- 1. are bends in the rock layers
- 3. are the broken up pieces of the Earth's crust
- 5. is a set of mountains
- 7. is a feature of Earth's surface that is much higher the land around it
- 8. occurs when one plate at a converging boundary is pushed down inside the Earth and the other bunches up
- 10. a theory that the continents have slowly drifted apart over time
- 11. are distinctive deep valleys in the oceans
- 12. is the edge where tectonic plates meet
- 13. according to the ____________ the lithosphere is broken up into large areas much like a cracked egg shell
- 14. is when 2 slides slide along the boundary in opposite directions
Down
- 2. is when 2 plates move apart from each other
- 4. is when 2 plates move towards each other
- 6. occur when rocks along side a crack in the rock layers move
- 7. occurs at converging boundaries when one plate is pushed up and it folds and faults
- 9. are long underwater mountain ranges