Science Crossword Mr. Gorman

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Across
  1. 4. The fault block below the fault
  2. 5. The bending of rock layers due to stress
  3. 6. What kind of ridges does the Divergent boundary usually form?
  4. 9. What does the convergent boundary form?
  5. 12. What type of polarity points toward the south pole?
  6. 14. The oldest rock is found on the outside of a fold
  7. 15. The fault block above the fault
  8. 16. _ _ _ _ _ _ _ _ _ _ _ drift is the theory that the continents were once one great landmass, but broke up and moved to their current locations
  9. 18. _ _ _ _ _ tectonics is the theory that explains how large pieces of Earth outermost layer move and change shape
  10. 19. The boundary between tectonic plates that are colliding
Down
  1. 1. The boundary between to plates that are moving away from each other
  2. 2. The rock layers that have folded so both ends of the fold are horizontal
  3. 3. The boundary between tectonic plates that are sliding past each other horizontally
  4. 7. The vocab for changes shape
  5. 8. What does the Transform boundary make around ridges?
  6. 10. Who came up with the continental drift theory?
  7. 11. The supercontinent from about 245 million years ago
  8. 13. The amount of force per unit
  9. 14. When the edge of a plate sinks and takes the rest of the plate with it
  10. 17. Youngest rocks are found on the outside