plate techtonics

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Across
  1. 2. caused by transformed boundaries
  2. 5. caused by convergent boundaries
  3. 6. thick crust that we stand on
  4. 8. plates that push together
Down
  1. 1. thinner crust under water
  2. 3. plates that slide together
  3. 4. plates that spread apart
  4. 7. caused by divergent boundaries