Lab Safety Review

Which of the following is NOT allowed in the lab?

• Horseplay, pranks, or practical jokes

• Wearing safety goggles

• Following instructions

• Washing hands after the lab

When is it acceptable to work in the lab unsupervised?

• Never

• When you know what you are doing

• If your friend is with you

• If you have done the experiment before

Why should aisles and exits be kept clear in the lab?

• To keep work areas tidy and safe

• To make room for backpacks

• To store extra equipment

• To allow for more experiments

When should you wear approved eye protection in the lab?

• At all times while performing lab work

• Only when using chemicals

• Only if the teacher reminds you

• Only during dissections

What should you do if you are directed to wear additional safety equipment?

• Wear it as directed by the instructor

• Ignore the instructions

• Ask a friend if it’s necessary

• Only wear it if you feel like it

What should you do if you have long hair while working in the lab?

• Tie it back

• Leave it loose

• Cut it short

• Wear a hat

What should you do if you have an accident, spill, or injury in the lab?

• Report it to the teacher immediately

• Clean it up yourself without telling anyone

• Ignore it if it’s minor

• Wait until the end of class to mention it

Why is it important to know the location of classroom safety equipment?

• To respond quickly in an emergency

• To show off to friends

• To avoid using it

• To keep it hidden

How should you treat all lab chemicals and specimens?

• As if they are dangerous

• As if they are harmless

• As if they are toys

• As if they are food

Tags

NGSS.HS-ETS1-3

What should you NOT do with chemicals, specimens, or equipment from the lab?

• Remove them from the lab

• Use them as directed

• Handle them with care

• Follow safety procedures