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WorksheetsDelly Lab Safety Quiz
Total questions: 20
Worksheet time: 15mins
When working with projectiles, what equipment should be used?
Rubberized apron & goggles
rubberized apron only
nothing special is needed
goggles only
Before a lab, you should
Watch the group next to you to see how to do the lab
wait and see what your partner does with the equipment
read and understand all instructions and procedures
figure it out as you go along
You spill something on the floor, you should
keep working
assume your lab partners will clean it up
throw paper towels on it and continue to work
notify your teacher
At the completion of the lab, your final step should be
make sure the equipment is back the way you found it
wash your hands really well
sit down and review your data
all of the above
During a lab, your backpack should be placed
in the aisle behind your desk
in a place designated by your teacher
in the hallway
in the middle of the lab table so you can get to your phone and use snapchat.
Disturbing other students while they are working in the lab
contributes to mistakes
is dangerous
is one way to be removed from the lab with a zero
all of the above
When assembling lab materials, you should be aware of others around you and the equipment they are using
true
false
What is the problem or safety violation?
Food in the lab
Unattended flame
Wrappers not disposed of properly
Causing an explosion
What is a example of lab safety?
Keep your hair down
Eat a snack before an experiment
Keep your goggles on at all times
Play around the equipment
When in the lab...
long sleeves and loose clothing should be rolled up
closed toe shoes should be worn
long hair should be pulled back
all of the above
Before using a chemical, what is the first thing you should do?
Smell it to check its odor
Read the label and safety data sheet
Pour it into a beaker
Mix it with water
Clean up ___________________
only when you are asked
as directed by your teacher
is optional since a maid comes after school
Clean up needs to be done by...
EVERYONE, including me.
Delly
The custodian
The worst kid in class
Before you leave the science room, you should
clean your work area and equipment.
return all equipment to the proper area.
wash your hands with soap and water.
All of the above.
In case of a fire in the laboratory, what is the first thing you should do?
Try to put it out with water
Notify the teacher and evacuate the area
Ignore it and continue working
Use a paper towel to smother it
What should you do if you accidentally break a glass beaker in the lab?
Leave it for someone else to clean
Sweep it up with a broom and dustpan
Pick up the pieces with your hands
Report it to the teacher and follow their instructions
What should he be doing in this image?
Wearing goggles
Using an eye dropper to get the liquid
He is doing everything correctly
Wearing goggles and using an eye dropper to get the liquid
