Across
- 2. Shock
- 4. Burn
- 5. Water
- 6. Hazard
- 8. Extinguisher
- 14. Horseplay
- 15. Accident
- 16. Smoke
- 18. liquid
- 19. Fire
- 20. Potential
Down
- 1. Housekeeping
- 3. Current
- 4. Blade
- 7. Sharp
- 9. Immediate
- 10. Electricity
- 11. roughhousing
- 12. Flammable
- 13. Maintenance
- 14. Hidden
- 17. Eyeprotection