plate tectonics

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Across
  1. 2. lots of volcanos are on along this line
  2. 3. the juan de fuca plate
  3. 5. when 2 plates slide
  4. 8. the plates that the world is made of.
  5. 10. Hawaii is a blank in a plate
  6. 13. what comes up from the earth when theres a gap
  7. 14. under water divergent plate boundary
  8. 16. which part of land goes under the plate when they smash into each other
  9. 18. when a earth quake is under water
  10. 19. a movie
Down
  1. 1. a theory on how plates move
  2. 4. when a plates pull apart what forms
  3. 6. when 2 plates move away
  4. 7. a mega continent
  5. 9. when 2 plates push agents each other
  6. 11. where plates meat
  7. 12. the rubbing of plates can produce these
  8. 13. these are made from plates pushing agenst another
  9. 15. what the pates float on
  10. 17. there's a lot of them near us.