Chemistry lab safety!

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Across
  1. 2. holds test tubes in a vertical position.
  2. 4. a glass tube used to hold, measure or heat substances
  3. 6. theese may become contaiminated with harmful substances, so its safest to eat them outside the lab.
  4. 8. safes footwear to wear during labs
  5. 10. to prevent hazards, people with long hair should put their
  6. 11. protects eyes from hazardous substances around the lab.
  7. 12. used to transfer small volumes of liquid, usually made of glass and rubber
Down
  1. 1. helpful to use when picking up small objects. usually made of metal
  2. 2. glass tube with red colored alcohol inside. used to measure tempature
  3. 3. if a substance gets into your eyes, safely wash it out here.
  4. 5. a teacher will use this in case of a larger fire.
  5. 7. used to measure approxamate volumes of liquids
  6. 9. metal used to block off rubber tubing