Across
- 2. welding of sediments together
- 4. crystallizes when magma reaches surface
- 5. plates under earth's ocean
- 8. shaking of earth's surface from plates
- 9. settles at the bottom of liquid
- 10. chemically changes rocks
- 11. formed by intense heat/pressure
- 16. process of bringing rocks to the surface
- 18. process of breaking rocks down
- 20. wearing away of exposed surfaces
- 21. movement of earth's plates
Down
- 1. older, plates under land
- 3. formed near/at earth's surface at low temps
- 6. under earth, oceanic and continental
- 7. formation of crystals
- 12. movement of particles by water/ice/air
- 13. pressure squeezing rocks together
- 14. crystallizes within earth's crust
- 15. result of continued heating
- 17. solidified from lava/magma
- 19. when chemical changes occur