Lab Safety

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Across
  1. 4. The degree of hazard with triangle shape
  2. 6. A symbol that represented organisms or toxins that can cause diseases in animal or human
  3. 8. The degree of hazard with octagon shape
  4. 9. The degree of hazard with diamond shape
  5. 10. The meaning of the symbol with an exclamation mark
  6. 11. What should you use to heat glass with?
Down
  1. 1. Never leave a heat source ______?
  2. 2. What should you do if you broke the glass?
  3. 3. Symbol that means it may cause sickness or death if swallowed.
  4. 5. Safety equipment that must be worn during a lab
  5. 7. Chemical that are risk due to fire, shock, friction, heat or puncture