Show:
Pre-Lab Safety
Classroom Safety Equipment
Good or Bad Behavior in the lab?
Lab Equipment
Measurement
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
This piece of lab equipment is used to measure volume of liquids during a lab.
What is a graduated cylinder?
100

The unit for mass.

What is a gram?

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 an apron while working with baking soda and vinegar during a lab.
What is good behavior?
200
This piece of lab equipment is used to measure mass.
What is a triple beam balance?
200

The lowercase "m" represents this basic unit of length in the metric system.

What is a meter?

300
These two items must be worn to protect our clothes and skin.
What are aprons 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 an apron while reaching across a hot plate to unplug it.
What is bad behavior? (no gloves and reaching across the burner)
300

This piece of equipment is used to measure length.

What is a meter stick?

or

What is a ruler?

300

We use this side of a ruler to measure length in the metric system.

What is the centimeter side?

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 debris (small particles) 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
This piece of equipment is used to record qualitative and quantitative data.
What is a journal?
400

The degree of compactness of an object is _______.

What is Density?

500
According to our safety contract, 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

This piece of lab equipment is used to observe. It has a clear bottom and a clear lid.

What is a Petri Dish?

500

What is the formula to find density?

Density = Mass / Volume

(Mass divided by Volume)