Pre-Lab Safety
Classroom Safety Equipment
Good or Bad Behavior in the lab?
WHMIS Symbols
100
This should be done to long hair when working with an open flame.
What is tie hair back?
100
This piece of safety equipment is used to cover someone if their clothing would catch on fire during a lab.
What is a fire blanket?
100
Student A is using a wafting technique to detect the scent of an unknown liquid substance.
What is a good behavior?
100
Name of this hazard symbol
What is Corrosive Material?
200
This type of shoe should not be worn on lab days.
What are opened-toed shoes?
200
This piece of safety equipment is used only by the teacher in case of a fire during a lab to put out the fire.
What is a fire extinguisher?
200
Student B is wearing safety goggles and a lab coat while working with baking soda and vinegar during a lab.
What is good behavior?
200
What is Oxidizing Material?
300
These two items must be worn to protect our clothes and skin.
What are lab coats and gloves?
300
This piece of safety equipment contains material to treat minor injuries.
What is a first aid kit?
300
Student C is wearing goggles and a lab coat while reaching across a hot plate to unplug it.
What is bad behavior? (reaching across the burner)
300
What is Poisonous and Infectious Material Causing Immediate and Serious Toxic Effects?
400
These are important to wear to protect our eyes during a lab.
What are safety goggles?
400
This piece of safety equipment is used when chemicals get in your eyes.
What is an eyewash station?
400
Student D is wearing goggles and gloves while picking up broken glass from a beaker that was dropped on the floor.
What is bad behavior? (Tell the teacher!)
400
What is a precaution you should take when using chemicals with this hazard symbol?
What is don't mix with water or increase temperature/pressure?
500
Hair products have this chemical property that can be dangerous during a lab with an open flame.
What is flammability?
500
This is the first person that should be made aware of any mishaps or accidents during a lab.
What is the teacher?
500
Student E sits down at the lab table and immediately begins to read the lab directions and mixing unknown chemicals as indicated by the directions.
What is bad behavior? (The teacher did not tell them to start)
500
What is an example of a household product mentioned in class today that has this symbol on it?
What is hairspray/deodorant/creamer?