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WorksheetsLab Safety
Total questions: 24
Worksheet time: 14mins
Name
Class
Date
1.
On the way to lab, your friend offers offers you their extra hotdog. What do you do?
a)
Bring the hotdog to lab to eat.
b)
Bring the hotdog to lab and save it for later.
c)
Decide to not bring the hotdog to lab.
d)
Offer it to someone else in the lab.
2.
What is one of the steps you should do before a lab?
a)
Eat
b)
Tie your hair back
c)
Start homework early
d)
Put lab equipment away
3.
What is one of the steps you should do before a lab?
a)
Check your phone
b)
Walk around
c)
Remove jewelry and pull up sleeves
d)
Do homework
4.
What is one of the steps you should do before a lab?
a)
Switch lab tables with a friend
b)
Grab new lab equipment
c)
Hide
d)
Put on goggles
5.
There is an accident and you burn your finger. What do you do?
a)
Wrap it up
b)
Nothing, finishing the lab is more important
c)
Notify the teacher and apply first aid as soon as possible
d)
Run to the nurse
6.
You are working with unknown chemicals. Some of the chemical gets on your hand and then you rub your eyes. Now the chemical is in you eye, what should you do?
a)
Keep doing the lab
b)
Run to the nurse
c)
Use the eye wash station and let the teacher know.
d)
Put on the fire blanket
7.
Approved eye protection devices (such as goggles) are worn in the laboratory
a)
to avoid eye strain
b)
to improve your vision
c)
only if you do not have corrective glasses
d)
any time chemicals, heat, or glassware are used
8.
A student thinks harmless practical jokes are acceptable during lab
a)
safe
b)
unsafe
9.
If you do not understand a direction or part of a laboratory procedure, you should
a)
figure it out as you do the lab
b)
try several methods until something works
c)
ask the teacher before proceeding
d)
skip it and go on to the next part
10.
After completing an experiment, all wastes should be
a)
left at your lab station for the next class
b)
disposed of according to your teacher's directions
c)
dumped in the sink
d)
taken home
11.
A spill can cause an accident. Clean up a spill:
a)
when you have time.
b)
after a teacher has told you 3 or m ore times.
c)
at the end of the lab.
d)
immediately.
12.
In the lab sharp objects should be carried
a)
with the points facing out to the front.
b)
with the point down and away from the body.
c)
with the point covered up by your hand.
d)
so that the point will give your lab partner a pretty good jab.
13.
Helping to clean up the lab or classroom is the job of
a)
old students.
b)
transfer students.
c)
each and every student.
d)
only the teacher.
14.
When in the lab you should wear...
a)
open-toed shoes.
b)
sandals.
c)
closed-toes shoes.
d)
no shoes.
15.
Which of the following IS considered safety equipment in our classroom?
a)
Eyewash Station
b)
First Aid Kit
c)
Fire Extinguisher
d)
All of the Above.
16.
Keeping your work area neat and clean is important because:
a)
My teacher is a neat-freak
b)
I won't lose my supplies in the clutter.
c)
It keeps the room from looking messy.
d)
It helps prevent accidents.
17.
The MOST important thing in laboratory experiments is
a)
getting done first.
b)
getting the answer right.
c)
safety.
d)
penmanship (good handwriting)
18.
You should clean equipment :
a)
before you use it.
b)
after you use it.
c)
cleanliness doesn't matter.
d)
both A and B.
19.
I can eat in the classroom:
a)
Whenever I want to.
b)
Only with permission from the teacher.
c)
When I am sure it is safe to do so.
d)
Never.
20.
What hazard does this symbol indicate?
a)
flammable
b)
electrical
c)
poison
d)
caustic
21.
A student licked a sample of a chemical to see if it tasted like salt
a)
safe
b)
unsafe
22.
A student had a small cut on his finger that didn't bleed much at all, so he just wen ton with his lab and didn't make a big deal of it
a)
safe
b)
unsafe
23.
Two enthusiastic students started the lab before told to do so.
a)
safe
b)
unsafe
24.
Before you leave the science classroom, you should
a)
clean your work area and equipment
b)
return all equipment to the proper storage area
c)
wash your hands with soap and water
d)
all of the above
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