7th Grade Science Lab Safety Quiz

What is the first thing you should do if you break a piece of glassware during an experiment?

• Throw it in the trash

• Pick it up with your hands

• Tell the teacher immediately

• Cover it with a paper towel

What should you always wear to protect your eyes during a lab?

• Sunglasses

• A face mask

• Safety goggles

• A lab coat

If you spill a chemical on your skin, what should you do first?

• Rub it with a paper towel

• Tell your friend

• Wash it off with water and notify your teacher

• Ignore it if it doesn’t burn

Why should loose clothing and jewelry be avoided in the lab?

• They are out of style

• They can catch fire or get caught in equipment

• They make you look messy

• They block your vision

Eating and drinking are allowed in the lab if you are careful.

• True

• False

You should always read the directions before starting an experiment.

• True

• False

Part 2: True or False (Write T or F) 7. It’s okay to taste chemicals to figure out what they are.

• True

• False

You should clean up your workspace after every lab.

• True

• False

Always point test tubes away from yourself and others when heating them.

• True

• False

Which of the following are important safety rules to follow while conducting a lab experiment?

• Wear safety goggles and follow instructions carefully.

• Eat food and drink in the lab.

• Ignore safety signs and warnings.

• Mix chemicals without supervision.