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Across
  1. 3. how to pay
  2. 5. the police boss
  3. 6. something mechanical, with moving parts
  4. 9. to complete a goal or gain a new skill
  5. 10. this open a lock
  6. 11. to be sure of something
Down
  1. 1. we eat this on Thanksgiving
  2. 2. makes your car engine go
  3. 4. a periodical, like Highlights
  4. 6. of the ocean
  5. 7. bees sweet food
  6. 8. one part of something