Across
- 3. lithosphere
- 4. tuzo wilson
- 5. belts
- 7. hess
- 8. zones
- 12. minerals
- 13. to
- 14. / two tectonic plates moving away from each other
Down
- 1. wegener / he couldn't explain mechanism
- 2. / two tectonic plates moving towards each other
- 6. holmes / thought of using
- 9. plate
- 10. / when two tectonic plates slide against each other
- 11. fault