Lesson 1: Lab Safety and Equipment

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Across
  1. 2. used to make a flame
  2. 3. protects your hands
  3. 4. these are opened and closed to control how much oxygen is flowing into a Bunsen burner
  4. 9. for putting out a fire
  5. 10. connects the Bunsen burner to the gas nozzle
  6. 11. part of a Bunsen burner used to adjust the gas ports
  7. 12. stove-like equipment used for heating without a flame
  8. 14. used to light the Bunsen burner
  9. 17. pulls dangerous gases out of the lab
  10. 18. part of a Bunsen burner used to control the flow of gas
  11. 19. protects your eyes
  12. 20. the type of flame you have when the Bunsen burner ports are closed
  13. 21. for treating cuts and burns
  14. 22. protects your clothes from chemicals
  15. 23. for putting out a fire on a person
Down
  1. 1. put broken glass in here
  2. 5. type of flame when ports are open
  3. 6. part of a Bunsen burner where gas enters
  4. 7. for washing out your eyes
  5. 8. part of a Bunsen burner where oxygen and gas mix
  6. 13. used to transfer small precise amounts of liquids from one container to another
  7. 15. for washing off chemicals
  8. 16. bottom part of a Bunsen burner that holds it up