Chemicals are Everywhere

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Across
  1. 4. Chlorine, ammonia, and acetone are ______________.
  2. 5. Breathing in ammonia fumes may damage your ___________.
  3. 7. Polystyrene does not absorb water and is a good heat ________________.
  4. 8. In World War I, soldiers wore gas masks to ________________ their eyes, nose and lungs.
  5. 11. Found in many household cleaners.
  6. 12. Chlorine cleans away ______________ from showers.
  7. 13. If acetone is _________________, it can cause brain damage.
  8. 16. A chemical that is used to make foam cups and packing material.
Down
  1. 1. When polystyrene is burned, it creates _________________ fumes.
  2. 2. You should keep acetone away from _______________ sources.
  3. 3. Ammonia makes _____________ sparkle, so it is used in glass cleaner.
  4. 6. Chlorine kills ___________ in drinking water and swimming pools.
  5. 9. Found in many cleaners and bleaches.
  6. 10. This is in nail polish remover.
  7. 14. An irritant can damage your _____________ cells and other body tissues.
  8. 15. Chlorine is a ________________ gas that was used in World War I.