8th Grade Science Review

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Across
  1. 3. fault that moves down and away
  2. 4. Himalayan Mountains are an example of this type of boundary
  3. 7. formed at a divergent boundary
  4. 8. man who discovered continental drift
  5. 9. discovery that proved continental drift
  6. 13. seismic wave that is the fastest
  7. 14. sediments that are deposited
  8. 15. how Hawaii was formed (it is over this)
  9. 16. variable that's measured
  10. 18. formed at a transform boundary
  11. 24. steps used to solve a problem
  12. 26. fault where crust moves up and over
  13. 27. process where rocks change to other rocks
  14. 28. theory that states earth's continents once formed one supercontinent
  15. 32. plates that slide past each other
  16. 33. stress that pushes together
  17. 36. earth's thickest layer
Down
  1. 1. stress that slides past
  2. 2. formed on a convergent boundary
  3. 4. plates that move together
  4. 5. stress that pulls apart
  5. 6. term used to describe how earth's layers formed based on density
  6. 10. Mid Atlantic Ridge is an example of this boundary
  7. 11. outside layer of earth
  8. 12. variable changed by the scientist
  9. 17. tectonics theory that states the earth's crust is broken into plates
  10. 19. when sediments are moved to another place
  11. 20. fault that slides past each other
  12. 21. formed at a hot spot
  13. 22. rocks created from heat and pressure
  14. 23. seismic wave that does the most damage
  15. 24. rocks that are formed from compacted sediments
  16. 25. rock that is broken down
  17. 29. inside layer of earth
  18. 30. San Andreas fault is an example of this type of boundary
  19. 31. rocks created from magma cooling
  20. 34. name of supercontinent
  21. 35. seismic wave that arrives second and doesn't go through liquids