Lab Safety and Equipment: TEST REVIEW

Front

What is the consequence of horseplay or practical jokes in the laboratory?

Back

Horseplay or practical jokes in the laboratory are dangerous and unacceptable.

Front

Is it acceptable to look into a test tube while heating a substance?

Back

No, it is not acceptable to look into a test tube or point it towards others while heating.

Front

What should you do if you notice cracked glassware before use?

Back

You should dispose of it in the proper waste container as directed by the teacher.

Front

How should long hair be managed in the laboratory?

Back

Long hair must be tied back with a hair-tie.

Front

What is the name of the equipment used for stirring liquids in the lab?

Back

Glass stirring rod.

Front

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

Back

Safety goggles protect your eyes from chemical splashes and debris.

Front

What should you do if a chemical spills on your skin?

Back

Immediately wash the affected area with plenty of water and inform the teacher.

Front

What is the correct way to smell a chemical in the lab?

Back

Waft the smell towards your nose using your hand instead of directly inhaling.

Front

What is the function of a Bunsen burner?

Back

A Bunsen burner is used to heat substances in the laboratory.

Front

Why is it important to know the location of safety equipment in the lab?

Back

Knowing the location of safety equipment, like fire extinguishers and eyewash stations, is crucial for emergency situations.