SOLUTIONS REVIEW

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					Name____________________________________                     Date_________________
Ms. Geithner                                                 Period ______________
                                          SAFETY LAB
1. Look over the safety cartoon and answer the questions below in complete sentences (unless
   otherwise indicated).
      a) List (using a brief description & the #) FIVE unsafe activities shown in the safety cartoon.
                    1. ______________________________________________________________
                    2. ______________________________________________________________
                    3. ______________________________________________________________
                    4. ______________________________________________________________
                    5. ______________________________________________________________

      b) List (using a brief description & the #) THREE correct laboratory procedures depicted in the
         cartoon.
                    1. ______________________________________________________________
                    2. ______________________________________________________________
                    3. ______________________________________________________________

      c) Explain why each of the unsafe activities you listed above is unsafe. (Use the same order.)
      1)_____________________________________________________________________
      2)_____________________________________________________________________
      3)_____________________________________________________________________
      4)_____________________________________________________________________
      5)_____________________________________________________________________
      d) Explain why each of the correct laboratory procedures you listed above is safe. (Use the
         same order.)
      1)_____________________________________________________________________
      2)_____________________________________________________________________
      3)_____________________________________________________________________


2. Read each statement and write “true” or “false” on the line next to the letter of the statement.
_______    a. The laboratory is a good place for practical jokes.
_______    b. Spilled chemicals should be wiped up immediately without consulting the teacher.
_______    c. It's unnecessary to report minor laboratory accidents.
_______    d. Doing experiments that were not assigned is a good way to express your creativity.
_______    e. You should taste every chemical.
_______    f. Only the teacher needs to know the location of the fire extinguisher.
_______    g. Only wear goggles if you want to look –“cool" in lab.
_______    h. Always follow the directions given by the teacher.
_______     i. Clean up your lab materials and area after each lab.
Name____________________________________   Date_________________
Ms. Geithner                               Period ______________
Name____________________________________                      Date_________________
Ms. Geithner                                                  Period ______________
3. Using the safety guidelines, answer the following questions in complete sentences.
   a). Why is it a safety procedure to tie back long hair in a laboratory?




   b) Why should a student not eat or drink in the laboratory or from the laboratory equipment?




   c) Why should students report any spills immediately to the teacher and then wait for cleaning
      instructions?




   d) Why should you wash your hands after each lab period?




   e) Why is rough play in the lab dangerous?




   f) When using what 3 things should a student always wear safety glasses?




   g) What should a student do if clothing catches fire?




   h) What procedure should be followed if a chemical spill occurs on the skin?




4. On the index card, draw a COLORED picture that illustrates one of the safety rules.


5. Match the following safety symbols with the possible hazard or danger that it alerts you to. Write
the number of the symbol on the line next to the correct description.
Name____________________________________   Date_________________
Ms. Geithner                               Period ______________

				
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