plate tectonics
Across
- 2. can be explosive or non-explosive
- 3. formed by subduction zones
- 7. formed by divergent boundry
- 11. type of stress where things are being pushed together
- 12. stress moving past eachother
- 14. soliod iron and nickle
- 15. stress moving away from eachother
- 16. can be normal, reverse, or strike slip
- 17. layers of the earth based of states of matter
- 19. plates moving towards eachother
Down
- 1. the point on the surface directly above the focus
- 4. occur on plate boundaries
- 5. when magma comes out of a mid ocean ridge
- 6. moves plates
- 8. tectonic plates moving away from eachother
- 9. layer of the earth
- 10. tecttonic plates sliding past eachother
- 11. above the mantle
- 13. where a rock ruptures in an earthquake
- 18. liquid