Shared Flashcard Set

Details

Lab Safety Review
Test Review
37
Science
Not Applicable
09/27/2004

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Cards

Term
Students should wear these when heating or mixing chemicals.
Definition
Goggles
Term
This piece of safety equipment protects your clothes!
Definition
Apron
Term
Never wear these when heating or mixing chemicals no matter what!
Definition
Contact lenses
Term
When using heat you should always tie this back.
Definition
Your hair
Term
When you heat a test tube you should always point it?
Definition
Away from you and away from others
Term
You should know the location of all safety equipment in the lab and ....?
Definition
How to use it properly!
Term
What piece of fire safety equipment should be used LAST in case of a fire in the lab?
Definition
Fire Extinguisher
Term
If you get a chemical splashed into your eyes you should rinse them for how long?
Definition
at least 20 minutes
Term
Before you use any chemical what 3 things should you do?
Definition
1)read the label twice
2)read ALL lab directions
3)read the MSDS
Term
What is the name given to a special type of glass that can heat to high temperatures?
Definition
Pyrex
Term
When you dilute an acid, you should always pour acid into water because??
Definition
It generates or gives off a lot of HEAT!
Term
What device do we use to measure the temperature of a substance?
Definition
a thermometer
Term
Accidents should be reported to who??
Definition
The teacher no matter what!
Term
Is fooling around allowed in the lab?
Definition
NO!!
Term
Why is Science Safety important to follow?
Definition
So you and your classmates don't get hurt!
Term
Name 3 things you should do at the END of an experiment?
Definition
1)turn off all burners
2)wash your hands
3)clean and dry your work area
Term
If you wear contact lenses, when should you remove them?
Definition
Take them out BEFORE starting lab!
Term
Do regular eyeglasses really give your eyes any protection from chemicals?
Definition
NO
Term
What 3 things about your clothes should you be careful of in lab?
Definition
1)loose clothing
2)dangling jewelry
3)flammable clothing
Term
True or False- You can walk to the eyewash station all by yourself if you get a chemical splashed in your eyes
Definition
False
Term
True or False - You should NEVER heat a test tube with a cork or stopper in it.
Definition
True
Term
True or False - When you use the fire blanket you should wrap yourself in it like a chimney!
Definition
False
Term
Is it OK to leave your butane burner on while you get the rest of your lab materials?
Definition
NO
Term
Is it the students responsibility to clean up broken glass using a dustpan and a broom?
Definition
Yes
Term
Is is OK to throw broken glass in the regular trash?
Definition
No
Term
Do hot and cold glassware look the same?
Definition
Yes
Term
Can anyone in the room clean up your blood if you get cut?
Definition
No
Term
Does combustible mean "being able to light on fire"?
Definition
Yes
Term
Are knives, scalpels and razor blades considered harmless equipment?
Definition
No
Term
Is it the janitors job to recheck cords and equipment in the science room for bad connections?
Definition
No
Term
If all the other sinks in the room are being used, is it OK to use the eyewash station to clean up at?
Definition
No
Term
Where on the lab table should equipment be set up?
Definition
In the middle!
Term
Chewing gum and eating candy are OK as long as the teacher doesn't see it or hear it?
Definition
No
Term
Is it OK if you or you partner fixes broken equipment so the teacher won't have to?
Definition
No
Term
Is it OK to do different experiment then the lab directions call for you to do?
Definition
No
Term
Is it important that everyone in your lab group listen to directions?
Definition
Yes
Term
In the fire diamond, there are four categories. What are they?
Definition
1)Fire or Flammability
2)Reactivity
3)Specific Hazard
4)Health
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