Lab safety

Front

What is the proper way to wear long hair in the lab?

Back

Long hair should be tied back with a rubber band to prevent it from coming into contact with chemicals or flames.

Front

What should you do if you notice damaged electrical equipment in the lab?

Back

You should tell your teacher about the problem immediately.

Front

When using a knife or sharp instrument, in which direction should you cut?

Back

You should always cut away from yourself to avoid injury.

Front

What is the first step before starting a lab procedure?

Back

You should read all directions and make sure you understand them.

Front

What should David do before a lab involving fire and chemicals if he wears glasses?

Back

David should wear safety goggles over his glasses for additional protection.

Front

Why is it important to wear safety goggles in the lab?

Back

Safety goggles protect your eyes from harmful chemicals, flying debris, and other hazards.

Front

What should you do with loose clothing in the lab?

Back

Loose clothing should be secured or avoided to prevent it from catching on equipment or flames.

Front

What is the purpose of a lab coat?

Back

A lab coat protects your skin and clothing from spills and splashes of hazardous materials.

Front

What should you do if you spill a chemical in the lab?

Back

You should inform your teacher immediately and follow the proper cleanup procedures.

Tags

NGSS.HS-ETS1-3

Front

What is the importance of knowing the location of safety equipment in the lab?

Back

Knowing the location of safety equipment, like fire extinguishers and eyewash stations, is crucial for responding quickly in emergencies.