paiges saftey crossword

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Across
  1. 3. never ____ into a tube being heated
  2. 5. you must hold ____ securely and walk carefully
  3. 9. ask the _____ for help if you don't understand something
  4. 12. always examine ______ before each use
  5. 14. do not ____ or ____ in lab
  6. 15. keep_____ clear
  7. 16. do not use ________ electrical equipment
  8. 17. allow time for ____ to cool before further handling
  9. 18. always fill wash bottles with ____ water only
Down
  1. 1. students will wear ____ when working with chemicals
  2. 2. never _____ any chemicals or materials from lab
  3. 4. always ______ before trying to insert a stopper
  4. 5. dispose of chemicals in proper waste______
  5. 6. labels and equipment _______ must be read before use
  6. 7. never leave a lit _____ burner unattended
  7. 8. never handle broken glass with ____ hands
  8. 10. handle all _______ in a humane manner
  9. 11. never point a heated test tube at ______ or anyone else
  10. 13. you must ________ any accidents
  11. 18. you must ________ properly