Keira's plate rendezvous

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Across
  1. 2. convergent boundary
  2. 3. curve
  3. 6. elastic wave generated by earth's impulses
  4. 8. dense crust
  5. 9. lighter land crust
  6. 11. on a pizza
  7. 12. earthquakes cant transfer here
Down
  1. 1. book and movie trilogy
  2. 4. a type of oven
  3. 5. broken stone for making roads
  4. 7. chemical element with atomic number 12
  5. 10. long narrow channel