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What do I look like? (#3)

What do I look like? (#3). For each safety symbol description, draw on your sheet of paper what you think the safety symbol should look like. Disposal. Hazard- Special disposal procedures need to be followed Precaution- Do not dispose of these materials in the sink or trash can. Biological.

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What do I look like? (#3)

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  1. What do I look like?(#3) For each safety symbol description, draw on your sheet of paper what you think the safety symbol should look like.

  2. Disposal Hazard- Special disposal procedures need to be followed Precaution- Do not dispose of these materials in the sink or trash can

  3. Biological Hazard- Organisms or other biological materials that might be harmful to humans Precaution- Avoid skin contact with these materials. Wear mask or gloves

  4. Extreme Temperature Hazard- Objects that can burn skin by being too cold or too hot Precaution- Use proper protection when hadling.

  5. Sharp Object Hazard- Use of tools or glassware that can easily puncture or slice skin Precaution- Practice common sense behavior and follow guidelines for use of the tool

  6. Fume Hazard- Possible danger to respiratory tract Precaution- make sure there is good ventilation. Never smell fumes directly. Wear a mask.

  7. Electrical Hazard- possible danger from electrical shock or burn Precaution- double-check setup with teacher. Check conditions of wires and apparatus.

  8. Irritant Hazard- Substances that can irritate the skin or mucous membranes of the respiratory tract Precaution- wear dust mask and gloves, practice extra care when handling these materials

  9. Chemical Hazard- Chemicals can react with and destroy tissue and other materials Precaution- wear goggles, gloves and an apron

  10. Toxic Hazard- Substance may be poisonous if touched, inhaled, or swallowed Precaution- follow teacher’s instructions

  11. Flammable Hazard- Flammable chemicals may be ignited by open flame, spark, or exposed heat Precaution- avoid open flames and heat when using flammable chemicals

  12. Open Flame Hazard- open flame in use, may cause a fire Precaution- tie back long hair and loose clothing, follow teacher’s instructions on lighting and extinguishing flames

  13. Eye Safety Hazard- danger to eyes Precaution- Proper eye protection should be worn at all times by anyone performing or observing science activities

  14. Clothing Protection Hazard- substances could stain or burn clothing Precaution- wear an apron when conducting a lab with this symbol

  15. Animal Safety Hazard- safety of animals must be insured Precaution- Follow teacher’s instructions and use common sense

  16. Handwashing After the lab, wash hands with soap and water before removing goggles.

  17. Now, let’s compare what we think the safety symbols should look like to what they really are!

  18. Disposal Hazard- Special disposal procedures need to be followed Precaution- Do not dispose of these materials in the sink or trash can

  19. Biological Hazard- Organisms or other biological materials that might be harmful to humans Precaution- Avoid skin contact with these materials. Wear mask or gloves

  20. Extreme Temperature Hazard- Objects that can burn skin by being too cold or too hot Precaution- Use proper protection when handling.

  21. Sharp Object Hazard- Use of tools or glassware that can easily puncture or slice skin Precaution- Practice common sense behavior and follow guidelines for use of the tool

  22. Fume Hazard- Possible danger to respiratory tract Precaution- make sure there is good ventilation. Never smell fumes directly. Wear a mask.

  23. Electrical Hazard- possible danger from electrical shock or burn Precaution- double-check setup with teacher. Check conditions of wires and apparatus.

  24. Irritant Hazard- Substances that can irritate the skin or mucous membranes of the respiratory tract Precaution- wear dust mask and gloves, practice extra care when handling these materials

  25. Chemical Hazard- Chemicals can react with and destroy tissue and other materials Precaution- wear goggles, gloves and an apron

  26. Toxic Hazard- Substance may be poisonous if touched, inhaled, or swallowed Precaution- follow teacher’s instructions

  27. Flammable Hazard- Flammable chemicals may be ignited by open flame, spark, or exposed heat Precaution- avoid open flames and heat when using flammable chemicals

  28. Open Flame Hazard- open flame in use, may cause a fire Precaution- tie back long hair and loose clothing, follow teacher’s instructions on lighting and extinguishing flames

  29. Eye Safety Hazard- danger to eyes Precaution- Proper eye protection should be worn at all times by anyone performing or observing science activities

  30. Clothing Protection Hazard- substances could stain or burn clothing Precaution- wear an apron when conducting a lab with this symbol

  31. Animal Safety Hazard- safety of animals must be insured Precaution- Follow teacher’s instructions and use common sense

  32. Handwashing After the lab, wash hands with soap and water before removing goggles.

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