Flinn Lab Safety Flashcard

Front

What should you do when gathering glassware and equipment for an experiment?

Back

You should clean any glassware that appears dirty, examine all glassware for chips or cracks, and read all directions carefully to know what equipment is necessary.

Front

Why should flammable materials like alcohol never be used near an open flame?

Back

Flammable materials can ignite and cause fires when exposed to an open flame.

Front

Is it safe to use chipped or cracked glassware in the laboratory?

Back

No, it is not safe. Chipped or cracked glassware can break and cause injuries.

Front

Can you start laboratory work immediately upon entering the lab without the instructor present?

Back

No, you must wait for the instructor to be present before starting any laboratory work.

Front

What should you do with long hair in the laboratory?

Back

Long hair must be tied back or kept entirely out of the way with a hair band, hairpins, or other confining device.

Front

What is the purpose of wearing safety goggles in the laboratory?

Back

Safety goggles protect your eyes from chemical splashes, flying debris, and other hazards.

Front

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

Back

Notify your instructor immediately and follow the proper cleanup procedures.

Front

Why is it important to read all directions carefully before starting an experiment?

Back

Reading directions carefully ensures you understand the procedure and can perform the experiment safely and correctly.

Front

What is the proper way to handle glassware in the laboratory?

Back

Always handle glassware with care, and never use glassware that is chipped or cracked.

Front

What should you do if you are unsure about a procedure in the lab?

Back

Ask your instructor for clarification before proceeding.