Plate Tectonics Vocab Crossword Puzzle

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Across
  1. 4. Are made of layers of rocks that are folded
  2. 5. Changes in direction or orientation of the magnetic field
  3. 6. When large regions rise vertically
  4. 7. earth's magnetic field to the opposite polarity
  5. 9. a magnetic field that is the same right now
  6. 11. blocks of crust move up or down against faults
  7. 13. Super continent
  8. 14. A curved line of volcanoes
Down
  1. 1. An underwater mountain chain
  2. 2. movement of continents
  3. 3. molten material adds new oceanic crust
  4. 8. Where tectonic plates slide horizontally past each other
  5. 10. An area of many fractured pieces of crust
  6. 12. Are deep, under water trough created by one plate sub-ducting