safety crossword

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Across
  1. 4. powdery residue left after the burning of a substance
  2. 8. large fires used for entertainment during outdoor gatherings
  3. 9. the loss of a body part
  4. 12. shoots a beam of water and foam to extinguish a fire
  5. 14. when germs, viruses, and other pathogens enter the body
  6. 15. a device containing gunpowder that creates a beautiful explosion in the sky
  7. 16. harm or damage that has been done to you or someone else
Down
  1. 1. extend through the most inner layer of skin and must be cut out
  2. 2. injury that is caused by an accident
  3. 3. used for warmth when cooking outdoors
  4. 5. substance that is capable of causing death to a living organism
  5. 6. lightweight black carbon residue
  6. 7. usually done for public audiences, requires a lot of skill, very difficult and dramatic
  7. 10. from grilling to camping,provides warmth, food, and entertainment
  8. 11. incident that happens unintentionally and usually results in injury
  9. 13. cloudy gray mixture of air that is usually due to a fire