Show:
Pre-Lab Safety
Classroom Safety Equipment
Good or Bad Behavior in the lab?
True/False
Random Science Questions
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

In some labs it is okay not to wear safety goggles?

FALSE. You should wear goggles in all labs

100

Who invented the light bulb?

Who is Thomas Edison?

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

If you wear glasses, you do not need to wear safety goggles when your teacher tells the other students to.

FALSE. Glasses do not offer sufficient eye protection.

200

What is the largest organ in the human body?

What is the skin?

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

If instructed to smell a substance in a container as an observation during a lab, hold the container a short distance away and waft (fan) vapors toward your nose.

TRUE.

300

What is the process called when a plant uses sunlight, water, and carbon dioxide to produce glucose and oxygen?

What is Photosynthesis?

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

After completing an experiment the remaining chemicals can be poured down the sink?

FALSE. The should be disposed of in the appropriate waste container.

400

What is the name of the tiny, thread-like structures that carry genetic information in cells?

What is DNA (Deoxyribonucleic Acid).

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

When mixing water and acid you have to add acid to water?

TRUE.

500

Which famous scientist formulated the laws of motion and universal gravitation?

Who is Isaac Newton?