science

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Across
  1. 2. fast
  2. 4. Rest
  3. 7. circle
  4. 8. rich money
  5. 11. source
  6. 12. gas
  7. 14. air
  8. 15. White
Down
  1. 1. oil
  2. 3. Red
  3. 5. poor poor
  4. 6. track
  5. 9. art
  6. 10. blood
  7. 13. work