List 3

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Across
  1. 4. Precious stone made of pure carbon.
  2. 5. Not having any serious purpose or value.
  3. 8. To try hard.
  4. 10. Room 18 student who is Missing In Action.
  5. 12. This Room 18 person is a region in WA.
  6. 14. Not guilty.
  7. 15. Amount of time.
  8. 17. Completely remove or get rid of.
  9. 19. Accidentally emptied.
Down
  1. 1. This Room 18 student is good with stone.
  2. 2. Method of execution in the French Revolution.
  3. 3. Cheeky, a bit naughty.
  4. 6. This Room 18 person is a colour.
  5. 7. Opposite of subtraction.
  6. 9. To move forward make progress.
  7. 11. Very tough, hard to get through.
  8. 13. Freedom!
  9. 16. Resembling or suggestive of death.
  10. 18. A large chasm, crack in the earth.