WorksheetsLaboratory Safety Rules Quiz
Total questions: 30
Worksheet time: 17mins
Flammable materials, like alcohol, should never be used near:
An open window
An open flame
A sink
Another student
If a laboratory fire erupts, your first action should be to:
Use Squirtle
Throw a towel on the fire
Run for the nearest exit
Notify your instructor
Approved safety goggles are worn in the lab to protect your glasses
Contact lenses are a safer choice than glasses during an experiment
If you do not understand a lab instruction, you should
Guess and continue
Ask GPT
Skip that part
Ask the instructor
Chemical waste from a lab should be:
Left on the lab table
Poured into the waste beaker
Poured down the sink
Taken home
If a lab is not completed, you should:
Finish it while eating your lunch
Go as fast as possible
Ask your instructor for a time extension
Make up some numbers and turn in your work
In the event of wormhole generation you should:
Toss a shoe into it to see what happens
Shout "Hello"
Ask your instructor for the wormhole procedure
Jump in
When heating a substance in a test tube, point the open end:
At the floor
Away from people
Toward the sink
At a 45 degree angle
When handling hot glassware, you should use:
Tongs or heat-protective gloves
Only the tips of your fingers
Tissue paper
Your shirt
If you are injured in the lab, you should:
Ignore it and keep working
Cry
Take a picture of your injury for social media
Notify the instructor
Personal eyeglasses provide equal protection to safety goggles
Students with long hair will need to:
tie their hair back
get a haircut from the teacher
be more careful in the lab
check for lice
The following should NOT be worn in the lab:
Loose clothing
Dangling Jewelry
Sandals
If equipment is malfunctioning, you should:
Ignore it and keep working
Notify the instructor
Put you hand on your chin and say "hmmmm"
Notify the Inquisitor
If an acid spills on your skin you should neutralize it with a base immediately
After handling chemicals, you should always:
Use lotion
Sniff
Rinse hands thoroughly
Shake it off
Hot glass looks exactly the same as cold glass
You should return unused chemicals to the original containers.
It is safe to pipet liquids by mouth.
You may begin lab work as soon as you enter the lab
Ja
Nein
Chemicals and lab equipment must stay in the lab.
True
False
You should read all procedures before entering the lab
đúng
sai
You may enter the chemical storage area anytime you need supplies
True
False
You can pick up broken glass with your bare hands if you throw it away immediately
True
False
Always wear (a) to protect your eyes from chemicals, heat, and glass
The proper footwear for the lab is (a) -toed shoes
Never leave a (a) burner unattended
The emergency station used to rinse eyes after chemical contact is called the (a) station
If operations enters the lab with a camera crew you should
Wave at the camera
Continue with the experiment as normal
Start drama with your classmate
Hide your face to conceal your secret identity
