Science Lab Safety Practices

What type of footwear is NOT allowed in the lab?

• Closed-toe shoes

• Sneakers

• Sandals

• Boots

What should you always wear to protect yourself during a lab experiment?

• Regular clothes

• Personal protective equipment

• A hat

• Sunglasses

What should you avoid doing after handling chemicals?

• Washing your hands

• Touching your face or eyes

• Cleaning the lab bench

• Putting on gloves

Is it safe to eat or drink during a lab experiment?

• Yes, if it's a sealed container.

• Yes, if you are careful.

• No, never.

• Only if the experiment is finished.

What is the correct way to smell a chemical if necessary?

• Inhale deeply directly from the container.

• Hold the container close to your nose.

• Use the wafting method.

• Ask a friend to smell it for you.

When should you wear gloves in the lab?

• Only if you have sensitive skin.

• When handling strong acids or bases.

• Only if the teacher tells you to.

• Gloves are not necessary.

What should you do before leaving your lab area?

• Leave your materials for the next class.

• Ask a friend to clean up for you.

• Clean up your lab area first.

• Just leave if the bell rings.

When is it acceptable to mix chemicals in the lab?

• When you are curious about what will happen.

• Only if specifically instructed in the lab directions.

• If you think they will create a cool reaction.

• Never, under any circumstances.

What is an important safety rule to follow when working in a science lab?

• You can use your phone if it's for a quick check.

• It's okay to throw small, soft objects to a friend.

• Always pay attention to your work and surroundings.

• You can listen to music with headphones if it helps you focus.

When using a scalpel or other sharp tools during a lab activity, what is the safest way to cut?

• Cut towards your hand for better control.

• Cut away from your body and others.

• Use a dull scalpel to avoid accidental cuts.

• Always cut on a soft surface like cloth.