Tectonic Plates

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Across
  1. 2. If 2 tectonic plates collide theseare created.
  2. 6. The plate most of Europe is on.
  3. 9. The _______________________ plate is where Australia is on.
  4. 11. The number of major tectonic plates.
  5. 12. ______________________ are also created from tectonic plates coliding.
  6. 13. ______________________ is the creation of new oceanic crust.
  7. 17. The ____________________ plate is what plate Antartica is on.
  8. 18. _____________ plates slide past each other.
  9. 19. ____________________ plates move away from each other.
  10. 20. The printout of a seismograph.
Down
  1. 1. Oceanic plates are more __________________ than Continental plates.
  2. 3. The plate the USA is on:__________________ plate.
  3. 4. If a mountian is created underwater, and becomes tall enough it will create these.
  4. 5. The theory all the tectonic plates and continents were once joined together as one.
  5. 7. _____________________ create new land.
  6. 8. _________________ plates move towards each other.
  7. 10. It records earthquakes.
  8. 14. A vibrant moving of the ground caused by tectonic plates.
  9. 15. The tectonic plates are in the _____________________ (a layer in the mantle).
  10. 16. The topic of this puzzle.