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Lab Safety Pre-quiz

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Lab Safety Pre-quiz Powered By Docstoc
					                                                Name: _____________________
                              Lab Safety Test

Part A: For each of the following statements, decide if the statement is
true or false. If the statement is false or needs conditions to make it true
give further information.

   1. You should keep clothing and unnecessary books off lab benches.

   2. Long hair and clothing (such as loose sleeves) are allowed to be
      worn when doing a lab.

   3. When heating material in test tubes, point them away from people.

   4. You can eat while doing a lab.



   5. You can do a lab reading each step as you are about to do it.

   6. You should put hot water on a burn.

   7. All liquids can be disposed of by putting them down the drain.

   8. If you get chemicals on your hands, rub your eyes

   9. Wipe up spilled liquids with paper towel if your teacher tells you it
      is ok.

   10.Poisons can enter the body only through the mouth.

   11.When pouring liquids, the label of the bottle should be in your
      palm.

   12.You can hold test tubes close to your face to observe reactions
      carefully.

   13.Double check labels before using a chemical.

   14.It is ok to walk away from a bunsen burner when it is not actually
      being used.

   15.When heating liquids using a ring stand and a Bunsen burner, the
      beaker should have a wire pad under it.
                                         Name: _____________________
  16.Unused chemicals can be put back in their supply bottles.

  Part B:   State when each of the following would be used.
  1. Fire blanket                         4. Broken glass container



  2. Eye wash station                     5. Fume cupboard




  3. Emergency shower                     6. Main gas shut off


Part C:   Answer the following …
  1. Why should you give your teacher complete attention when
     listening to instructions?



  2. List three important facts to consider when you are working with a
     sharp tool.




  3. What should you do if your body comes in contact with a chemical
     or specimen?




  4. If a fire occurs:
                    a) Tell __________________.
                    b) Shut off _______________.
                    c) Pull the _______________ so that everyone in the
                    school is aware of the fire.
                    d) Avoid breathing in _______________.
                    e) Do not place _____________ on the fire.
                    f) Follow fire drill procedure.
     ALL LAB EQUIPMENT STAYS IN THE LAB AND AVOID DOING
     EXPERIMENTS AT HOME, UNLESS SUPERVISED BY A PARENT!

				
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Lingjuan Ma Lingjuan Ma
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