Plate Tectonics

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Across
  1. 4. Created at the convergent boundaires
  2. 5. Bands and has reversals
  3. 7. Created at subduction zones
  4. 8. Large Plates
  5. 9. ______ or so plates
  6. 10. Henry ____ was the man behind the theory of seafloor spreading
Down
  1. 1. _________ Zones
  2. 2. _____ Tectonics
  3. 3. Too dense for subduction
  4. 6. where the movement occurs