WorksheetsLab Safety Check A
Total questions: 16
Worksheet time: 32mins
Name
Class
Date
1.
What is the first thing you should do when an accident occurs in the lab?
a)
Finish the lab because the most important thing is getting a good grade.
b)
Tell your lab partner to call 911
c)
Clean it up immediately
d)
Tell the teacher
2.
Which kind of shoes are most appropriate on lab day?
a)
Flip Flops
b)
High heels
c)
Open-toed Sandals
d)
Closed-toed Shoes
3.
Which of the following are guidelines to help prevent accidents?
a)
Never play tricks or indulge in horseplay in the laboratory
b)
Know where the safety equipment is
c)
Become familiar with the hazards of equipment to be used
d)
All of the above
4.
Accidents often occur because of _____________.
a)
failure to use common sense
b)
failure to follow instructions
c)
making mistakes
d)
all of the above
5.
What is the reason for a list of lab safety guidelines?
a)
to ensure no one gets hurt
b)
to annoy students at the beginning of the year
c)
to provide an overview of the upcoming year
d)
to teach students the importance of chemicals in the lab
6.
Who is the first person that should be notified in an emergency?
a)
teacher
b)
lab partner
c)
911
d)
friend across the room
7.
The most important factor to ensure your safety is _________.
a)
your lab partner's knowledge of chemistry
b)
your grade last year in science
c)
knowing and understanding the lab safety guidelines
d)
the teacher making sure you are being safe
8.
Which of the following are not allowed in the lab?
a)
food
b)
drinks
c)
gum
d)
all of the above
9.
Xavier got hungry during his chemistry lab and pulled out a bag of chips. He put them 4 feet away from his lab station because they couldn't cause any harm from that distance.
a)
safe
b)
unsafe
10.
Rebecca and Tamara were lab partners. Rebecca was heating a solution over a Bunsen burner and wearing safety glasses. Tamara was standing behind her but didn’t wear glasses because she was at least 2 feet away.
a)
Safe
b)
Unsafe
11.
Alexa and Jessica were absent the day of the lab and needed to make it up. They had talked with their friends about the lab and knew what they had to do, so they started without reading the directions.
a)
Safe
b)
Unsafe
12.
An unknown chemical was sitting in a test tube. In order to figure out what it is Marco put his nose directly over the test tube and sniffed the substance.
a)
Safe
b)
Unsafe
13.
When working with chemicals in the lab Julie always tied her hair back, got rid of her gum, and made sure any loose articles of clothing were taken off. She also wore the proper safety gear like glasses, a lab coat, and gloves.
a)
Safe
b)
unsafe
14.
Ernesto picked up an unknown test tube and wanted to smell it. Instead of smelling it directly he wafted the fumes towards his nose to get just a whiff of the substance.
a)
safe
b)
unsafe
15.
Even though it was hot outside, Jalen decided to wear long sleeves, a pair of jeans, and closed-toed shoes to school. He knew he would be working in the lab.
a)
safe
b)
unsafe
16.
Mark and Eric were unclear about one of the directions on the lab sheet. They raised their hand and asked the teacher how to proceed.
a)
safe
b)
unsafe
100 %
