Plate Tectonics Station Lab

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Across
  1. 2. lowland region
  2. 3. seafloor mountain system
  3. 5. extremely hot
  4. 7. creates crust
  5. 9. massive, irregularly shaped rock slab
  6. 10. a long cut in the ground
Down
  1. 1. destroys crust
  2. 4. neither destroys or creates crust
  3. 6. collision between two tectonic plates
  4. 8. openings or vents where lava erupts