WorksheetsScience Safety
Total questions: 15
Worksheet time: 20mins
Name
Class
Date
1.
Long hair in the laboratory must be -
a)
cut short
b)
held away from the experiment with one hand
c)
always groomed neatly
d)
tied back or kept entirely out of the way with a hair band, etc.
2.
When you finish working with chemicals, biological specimens, and other lab substances, always -
a)
treat your hands with skin lotion
b)
wash your hands thoroughly with soap and water
c)
wipe your hands on a towel
d)
wipe your hands on your clothes
3.
Always point the open end of a test tube
a)
toward yourself
b)
toward your lab partner
c)
toward another classmate
d)
away from people
4.
It's fine to do random experiments with the lab equipment without teacher permission.
a)
Ummmm... no!
b)
Sure- it'd be fine!
5.
Part of lab safety includes reading the lab procedure -
a)
before doing the lab
b)
while doing the lab
c)
after doing the lab
d)
only if you think you really need it
6.
What does this symbol mean?
a)
fire safety
b)
eye protection safety
c)
animal safety
d)
extreme temperatures
7.
This is the symbol for -
a)
campfires
b)
eye safety
c)
fume safety
d)
fire safety
8.
What is this symbol for?
a)
glove safety
b)
apron safety
c)
clapping safety
d)
chemical safety
9.
What process to smell chemicals is this person doing
a)
sniffing
b)
snorting
c)
wafting
d)
wifting
10.
If you think glassware is HOT:
a)
You should touch it to check
b)
You should put it in cold water
c)
You should throw it away
d)
You should never touch it to check
11.
Fooling around in the lab, throwing things, and doing unauthorized experiments are all:
a)
Not dangerous
b)
Great if you have time
c)
Always against the rules
d)
Ok every other Tuesday
12.
When should you notify your teacher of any potential problems?
a)
Immediately
b)
Never
c)
Whenever you get a chance.
d)
Once you return from the Nurse's office.
13.
If you spill something on the floor you should...
a)
Clean it up after doing rock, paper, scissors.
b)
Take ownership of your actions and clean it up immediately.
c)
Wait for someone else to clean it up.
d)
Clean it up whenever you get the chance.
14.
Food is permitted in lab
a)
always
b)
if you have a cold
c)
sometimes
d)
never
15.
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.
100 %
