Science Lab Safety
What is always worn in the lab to protect your eyes?
safety goggles
What is the purpose of a fire blanket in the lab?
To smother small fires or wrap around a person on fire
What tool is used to precisely measure the volume of liquids?
graduated cylinder
Why do we use lab coats in the science lab?
to protect our clothing and skin from spills
Why is it important to keep your work area clean?
To prevent accidents and contamination
What safety equipment can be used to protect your hands from chemicals?
gloves
What is the function of a beaker?
to stir, heat, hold and roughly measure large volumes of liquid
What is the main purpose of using safety equipment in the lab?
to prevent injuries and ensure a safe working environment
What should you do first in case of a fire in the lab?
Inform the teacher immediately
What device is used to wash your eyes in case of chemical exposure?
eyewash station
which piece of equipment is best used for swirling chemicals?
flask
How do lab tools help scientists?
by providing accurate measurements and observations
Is this scenario safe or unsafe? Rebecca and Tamara were lab partners. They 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.
unsafe
How long should you rinse your eyes in the eyewash station?
20 minutes
What tool allows you to see small objects clearly?
a microscope/magnifying glass
This device is used to hold and support test tubes during experiments, and helps to keep test tubes stable while they are being heated or mixed.
a test tube rack
true or false? you should dispose of broken glass in the trash?
false
What is use to protect your body and clothes from chemicals?
apron
Which equipment holds small amounts of liquids but has no measurements?
a test tube
True or false, a beaker is used to measure precise amount of liquids?
false