Crossword Puzzle #182

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Across
  1. 2. true or false the earth orbits the sun
  2. 4. Ship of the century
  3. 8. creator of the steel industry
  4. 9. true or false blue fire is cold
Down
  1. 1. the color of grass
  2. 3. what class was this made for
  3. 5. creator of this crossword
  4. 6. the color of the sun
  5. 7. the color of the ocean