*** Safety Week ***

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Across
  1. 3. Leave a place for safety,
  2. 4. Warning of potential danger,
  3. 6. Ensure something is safe or locked
  4. 9. Potential source of harm or danger,
  5. 14. Tool to put out fires,
  6. 15. Likelihood of injury or damage,
  7. 16. Protect ears from loud noise,
  8. 19. Observe for changes or threats,
  9. 20. Combustion that poses danger or very hot,
  10. 21. Hand protection gear,
Down
  1. 1. Make safe or protected,
  2. 2. Care taken to avoid danger,
  3. 5. Way out during emergencies,
  4. 7. Device that signals danger,
  5. 8. Sudden situation needing quick action,
  6. 10. Practice for emergency response,
  7. 11. Save someone from danger,
  8. 12. Safety clothing for visibility,
  9. 13. Notice of potential hazard
  10. 17. Document detailing safety concerns,
  11. 18. Guidelines to ensure safety,