David's and Alan's Safety Crossword

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Across
  1. 1. Yell-out "Code ___" if you or your partner are hurt.
  2. 5. These are worn any time chemicals, heat or glassware are used.
  3. 7. Never work this way in the lab.
  4. 8. Do this if you do not understand a direction or part of the lab.
  5. 9. Dispose of this kind of waste properly.
Down
  1. 2. Know where this station is.
  2. 3. Never do this in the laboratory.
  3. 4. Students may only go into this room with the instructor's permission.
  4. 6. Do not do this in the lab.
  5. 10. This must be tied back.