Pre-Lab Safety
Classroom Safety Equipment
Good or Bad Behaviour in the lab?
Lab Equipment
Measurement
100
This should be done to long hair when working with an open flame.
tie hair back?
100
This piece of safety equipment is used to cover someone if their clothing would catch on fire during a lab.
a fire blanket?
100
Student A is using a wafting technique to detect the scent of an unknown liquid substance.
Good Behaviour
100
This piece of lab equipment is used to measure volume of liquids during a lab.
graduated cylinder?
100
The SI unit for mass.
a gram
200
This type of shoe should not be worn on lab days.
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.
fire extinguisher
200
Student B is wearing safety goggles and an apron while working with baking soda and vinegar during a lab.
good behaviour
200
This piece of lab equipment is used to measure mass.
triple beam balance
200
The piece of equipment used to find the volume of an irregular solid?
a graduated cylinder
300
These two items must be worn to protect our clothes and hands.
What are aprons or lab coat and gloves
300
This piece of safety equipment contains material to treat minor injuries.
first aid kit
300
Student C is wearing goggles and an apron while reaching across a hot plate to unplug it.
bad behaviour (no gloves and reaching across the burner)
300
This piece of equipment is used to measure force.
a spring scale
300
Density = _______ / _________.
Mass / Volume
400
These are important to wear to protect our eyes during a lab.
safety goggles or glasses
400
This piece of safety equipment is used when debris (small particles) get in your eyes.
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.
bad behaviour (Tell the teacher!)
400
This piece of equipment is used to record qualitative and quantitative data.
a journal
400
What two pieces of equipment do we need to find the density of a marble?
triple beam balance and a graduated cylinder
500
Hair products have this chemical property that can be dangerous during a lab with an open flame.
flammability
500
This is the first person that should be made aware of any mishaps or accidents during a lab.
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.
bad behaviour (The teacher did not tell them to start)
500
This piece of lab equipment is used to observe. It has a clear bottom and a clear lid.
Petri Dish
500
The mass of a gummy bear is 4 grams. The volume of the same gummy bear is 1 mL. The density is _______g/mL.
4 g/mL
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