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WorksheetsSafety Rules
Total questions: 20
Worksheet time: 23mins
Safety goggles are worn--
Only when something is being heated.
Only if they do not cause headaches.
Only when the teacher is looking.
During activities that may be harmful to your eyes, such as heat and chemicals.
Wafting means --
taking a deep breath of air
taking a deep smell from the container during a lab
waving the fumes from the container toward your face with your hand
using dangerous chemicals
If you do not understand directions during an experiment, you should ask your teacher
true
false
A little horseplay during a lab is permitted, just don't get carried away.
true
false
If you accidentally break a glass container during a lab, you should --
clean it up immediately
tell your partner to clean it
try to find a custodian
tell your teacher immediately
A laboratory apron will protect you and your clothing from chemical spills
true
false
When entering the classroom, you see the following items set up on the table. What should you do next?
Turn on the faucet and fill up the test tubes.
Look at the test tubes using the microscope.
Don't touch anything and wait for the teacher to give instructions.
Organize the lab equipment so everything is ready to begin.
2. If you get a chemical on your skin you should . . .
A. Ignore it
B. Wipe it off on your clothes
C. Run around screaming
D. Rinse it off with cool water for
15 minutes and tell the teacher
7. During labs a person with long hair should . . .
A. Wear a hat
B. Tie it back
C. Bring a note from home
D. Not do the lab
Horseplay, practical jokes, or pranks in the lab are
okay
against the rules
safe
Before you leave the science room, you should
Make sure your lab area is clean
not clean your work area
leave trash at your lab area
run out the door
When is it okay to eat or drink in the science lab?
Always
Anytime
Never
Whenever you want
As a scientist, it is important that I follow ALL safety rules and procedures during investigations and use all equipment appropriately.
True
False
You should follow all the lab safety rules while in the lab.
True
False
It is okay to eat during a lab.
true
false
What should they have done instead?
Cleaned up before leaving
Told the teacher
Hid the mess under their table
