Across
- 2. The broken up pieces of the lithosphere
- 5. places where tectonic plates meet
- 9. regions where subduction occurs
- 10. This occurs when tectonic plates collide
- 11. a place where sea-floor spreading takes place
Down
- 1. boundary between 2 plates moving away from each other
- 3. the outermost layer of Earth
- 4. hot molten rock
- 6. occurs when 2 tectonic plates collide, and one plate moves under the other
- 7. when two tectonic plates scrape each other
- 8. Consists of all of the crust as well as the upper, rigid part of the mantle