Week 17 Crossword Puzzle - Words from THE MARTIAN (Ch 11-15)

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Across
  1. 2. to evaluate and separate code
  2. 3. an unpleasant noise
  3. 5. to shake unexpectedly
  4. 7. likely to cause damage
  5. 8. hindsight
  6. 9. the ability to be independent
Down
  1. 1. material used to make plastic
  2. 2. to hold out something
  3. 4. outdated
  4. 6. digital codes representing the alphabet