Across
- 6. Covered in rock
- 8. theory that the continets were together
- 9. Fossilized syrup
- 11. felt movement of plates moving
- 12. top layer of the earth
- 15. all the rocks on earth into one group
- 16. One plate goes under the other forming this
- 17. Mixture of rock
- 18. propriety that describes how a mineral reflects light on its surface
- 19. Starting point were the pressure was released
- 20. rock in liquid form
Down
- 1. formed when to plates move apart
- 2. come together boundary
- 3. belt of tectonic motion like volcanoes and earthquakes
- 4. Mountain that spews out magma
- 5. first Continennt
- 7. move apart boundary
- 10. pressurized formed rock
- 13. naturally formed substance
- 14. sliding boundary