Across
- 4. boundary that forces plates upwards
- 7. 1st layer of earth
- 8. boundary that goes downwards
- 9. outer part of earth
- 10. molten rock
Down
- 1. mid ocean ridges
- 2. result of divergent boundaries
- 3. 7 different _______ plates
- 5. result of subduction
- 6. two sliding plates against each other