WorksheetsSafety Contract Quiz
Total questions: 20
Worksheet time: 17mins
Name
Class
Date
1.
If a lab fire erupts, immediately:
a)
A. Notify (or tell) your teacher
b)
B. Run and scream
c)
C. Throw water at the fire
d)
D. Open the windows
2.
If you have been injured in the lab, what should you do first?
a)
A. Apply the first aid yourself
b)
B. Go to doctor after school in a few hours
c)
C Tell your science teacher immediately
d)
D. Not tell anyone
3.
What should you do when gathering materials for an experiment?
a)
A. Read all directions carefully
b)
B. Check all materials for chips or cracks (or broken)
c)
Clean the materials if they seem dirty/used
d)
D. All of the above
4.
If you see a science experiment set up in the classroom...
a)
do not touch anything until instructed.
b)
immediately begin working on the lab.
c)
go and check all equipment.
d)
walk around and check each station.
5.
Horseplay or practical jokes in the laboratory are...
a)
always against the rules.
b)
okay.
c)
not dangerous.
d)
okay if you are working alone.
6.
Which of the following should not be worn during laboratory activities?
a)
loose clothing
b)
dangling jewelry
c)
open-toed shoes
d)
all of the above
7.
After completing an experiment in the lab, all chemical wastes should be:
a)
poured down the sink.
b)
disposed of according to the teacher's directions.
c)
thrown at other students.
d)
taken home to play with.
8.
You are heating a piece of glass and now want to pick it up. You should...
a)
pour cold water on it.
b)
use tongs.
c)
pick up the end that looks cooler.
d)
use a rag or paper towels.
9.
You are heating a substance in a test tube. Always point the open end of the tube...
a)
away from all people.
b)
toward another classmate.
c)
toward your lab partner.
d)
toward yourself.
10.
Before leaving the lab you should always wash your hands.
a)
True
b)
False
11.
When using razor blades, scalpels, or scissors, NEVER cut
a)
on a 90° angle
b)
away from you
c)
toward you
d)
a dead frog
12.
Long hair in the laboratory must be
a)
tied back or kept entirely out of the way with a hair band, hairpins, or other confining device
b)
always neatly groomed
c)
held away from the experiment with one hand
d)
cut short
13.
Hot glass looks the same as cold glass.
a)
True
b)
False
14.
All chemicals in the lab are to be considered dangerous
a)
True
b)
False
15.
It’s okay to pick up broken glass with your bare hands as long as the glass is placed in the trash.
a)
True
b)
False
16.
Never leave a lit burner unattended.
a)
True
b)
False
17.
Flammable materials, like alcohol, should never be dispensed or used near
a)
an open door
b)
an open flame
c)
another student
d)
a sink
18.
A student had a small amount of chemical left at the end of lab, so she poured it into the sink with lots of water, without asking the teacher
a)
safe
b)
unsafe
19.
A student thinks harmless practical jokes are acceptable during lab
a)
safe
b)
unsafe
20.
A student sniffed some bleach to see if it had a strong smell.
a)
Safe
b)
Unsafe
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