Across
- 5. occur when flat surface bent or curved
- 6. plates are moving toward each other and collide
- 7. a chain of mountains
- 8. horizontal motion movement of plates
- 10. earth's crust and uppermost mantle
Down
- 1. plates are moving away from each other
- 2. low area between hills and mountains
- 3. a large landform formed from tectonic forces
- 4. chain of volcanoes formed from subducting plates
- 9. fracture or discontinuity in a volume of rocks