Tectonic Plates

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Across
  1. 2. formed when oceanic plate clashes with a continental plate
  2. 4. when oceanic plates diverge
  3. 7. two plates that collide
  4. 8. Earths crust and upper mantle
  5. 10. two plates that are moving apart
  6. 11. the stationary point underground that heats magma ConvectionCurrent
  7. 14. when the denser plate slides over the less dense plate
  8. 16. when two continental plates diverge
  9. 17. plates below the continent
  10. 18. when two plates rub against each other causing an earthquake
  11. 20. the plastic layer below the lithosphere
Down
  1. 1. the lithosphere broken into sections called plates that move
  2. 3. when two oceanic plates diverge
  3. 5. when hot magma in the earth moves to the surface, cools, and sinks to reheat
  4. 6. when two continental plates clash
  5. 9. there are two ____
  6. 12. caused by two oceanic plates
  7. 13. plates below the ocean
  8. 15. oceanic ____
  9. 19. when plates rub together and cause friction