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Across 2. cloud of gases realeased form the welding process 7. light felt as heat 9. unintentional undesirable event 10. items that can catch fire and burn 12. skin tissue damage from intense cold 15. being free from danger or risk 16. burn from touching hot things 17. makes laws for safe workplaces

Down 1. science of good health and cleanliness 3. most dangerous light cannot see or feel 4. keeping the shop or work area clean 5. care given to an accident victim 6. immediately dangerous to life and health 8. least dangerous light . can be seen 11. burn to the eyes an skin from UV light 13. information sheet abour all products 14. infection from cuts with dirty metal