Lab Safety Rules and Equipment

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Across
  1. 1. Never reach across an open _____ or burner.
  2. 3. After handling chemicals, always wash your hands with _____ and water.
  3. 4. a cylindrical container with a flat bottom.
  4. 6. Wash your hands at once after handling _____ chemicals.
  5. 8. Always point the top ends of test tubes that are being heated _____ from people.
  6. 10. an instrument used to measure mass very precisely.
  7. 11. device used to transfer small quantities of liquids
  8. 12. an instrument used for measuring and indicating temperature
  9. 13. used to deliver in precisely measured, variable volumes.
  10. 14. Wear safety _____ to protect your eyes from chemicals, heated materials, or things that might be able to shatter.
  11. 15. a slender tube used for transferring or measuring out small quantities of liquid, especially in a laboratory.
  12. 17. Never put anything into your _____ during a lab experiment.
Down
  1. 1. a tube or pipe that is wide at the top and narrow at the bottom
  2. 2. a common piece of laboratory equipment used to measure the volume of a liquid.
  3. 4. a kind of gas burner used as laboratory equipment for heating, sterilization, and combustion.
  4. 5. Chipped or ______ glassware should not be used.
  5. 7. Immediately flush with cold, cool ______ until burning sensation is lessened.
  6. 9. Never leave a burner or hotplate ______.
  7. 10. a common piece of laboratory glassware used to hold chemicals during experiments.
  8. 16. Do not _____ an open wound without safety gloves.