plate tectonics

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Across
  1. 3. formed by transform boundaries
  2. 5. makes all the boundaries occur
  3. 7. formed by convergent boundaries
  4. 8. occurs at divergent boundaries
  5. 9. formed by divergent boundaries
Down
  1. 1. when plates push away from each other
  2. 2. when plates slide against each other
  3. 4. when one plate rises over the other
  4. 6. when plates come together
  5. 9. Melted rock