Unit 1 Review (Equipment/Safety)

Front

What is a beaker used for?

Back

A beaker is used to measure (but not precisely), heat, and mix large amounts of liquids.

Front

Why is it important to read all procedures before entering the laboratory?

Back

Reading all procedures thoroughly ensures safety and understanding of the experiment.

Front

Can laboratory work be started immediately upon entering the lab without the instructor?

Back

No, laboratory work should not be started until the instructor is present.

Front

What should you do if a harmful chemical splashes in your eyes?

Back

Flush with water at the eyewash station or in the lab shower and tell the teacher.

Front

What safety equipment should be worn in the laboratory?

Back

Safety goggles should be worn to protect the eyes from harmful substances.

Front

What is the consequence of not paying attention in the lab?

Back

Not paying attention can lead to accidents and unsafe situations.

Front

What does it mean to have long loose hair in the lab?

Back

Long loose hair can pose a safety hazard and should be tied back.

Front

What is the purpose of a graduated cylinder?

Back

A graduated cylinder is used to measure precise volumes of liquids.

Front

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

Back

Notify the teacher immediately and follow proper cleanup procedures.

Front

What is the role of the lab instructor?

Back

The lab instructor is responsible for ensuring safety and guiding the experiment.