Unit 14 Crossword Puzzle

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Across
  1. 3. a person who works in an office, working for another person.
  2. 6. you need to wear school _____ at school
  3. 8. a school building where students sleep
  4. 9. an idea that needed to be proved
  5. 10. an informal conversation
  6. 13. find an answer using math
  7. 15. the ability to see
  8. 16. make people feel tired
  9. 17. to pay no attention to something
  10. 18. promise to do something
Down
  1. 1. part
  2. 2. to help others remember something
  3. 4. make something from small things
  4. 5. the science of matter and energy
  5. 7. a house made of house and it is warm in it
  6. 9. natural abilites or qualities
  7. 11. can't see
  8. 12. extremely bad or serious
  9. 14. clear to see, it starts with "o"