Lab Safety Quiz

Who is responsible for cleaning up after a lab?

• Your lab partner

• Parents

• Teacher

• Every student

Which of the following is NOT considered lab safety equipment?

• Sunglasses

• Apron

• Goggles

• Gloves

Long hair in the laboratory must be

• held away from the experiment with one hand.

• tied back or kept entirely out of the way with a hair band, etc.

• cut short

• always neatly groomed.

What should you do if you break glass in the lab?

• Tell the teacher.
• Sweep up the glass.
• Pick up the glass with your hands.
• Ignore it; the teacher will clean it up when she sees it later.

The lab equipment seen in the image should be worn during a lab investigation when...

• using glassware.
• using chemicals.
• using heat/fire.
• using any of the above.

Keeping your work area and floor neat and clean is important because:

• my teacher is a neat freak

• it keeps the room from looking messy

• I won't lose my supplies in the clutter.

• It helps prevent accidents.

Hot glass looks the same as cold glass.

• True

• False

Tags

NGSS.MS-PS1-4

Horseplay or practical jokes in the laboratory are

• always against the rules.

• okay.

• not dangerous.

• okay if you are working alone.

Return all unused chemicals to their original containers.

• True

• False

When can you perform experiments?

• Anytime I want

• When nobody is looking

• When the teacher gives me permission

• When my friends says I can