7th Grade Lab Safety Test

Front

What substance can be used to neutralize spilled bases in a lab setting?

Back

Vinegar can be used to neutralize spilled bases.

Front

What should you use if your hair or clothes catch fire during a lab experiment?

Back

You should use a fire blanket.

Front

What is the first action you should take if you forget how to perform a step in an experiment?

Back

You should ask the instructor for help.

Front

What should you do if you break a piece of lab equipment?

Back

You should stop what you are doing and report it immediately.

Front

Whose instructions should you follow when cleaning up after a lab experiment?

Back

You should follow the instructor's directions.

Front

What is the purpose of a fire blanket in a lab?

Back

A fire blanket is used to smother flames on a person or object.

Front

Why is it important to report broken equipment in a lab?

Back

Reporting broken equipment is important for safety and to prevent further accidents.

Front

What is the role of the instructor during a lab experiment?

Back

The instructor provides guidance, instructions, and ensures safety during the experiment.

Front

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

Back

You should follow the safety procedures for cleaning up spills, which may include notifying the instructor.

Front

What is the significance of wearing safety goggles in a lab?

Back

Safety goggles protect your eyes from harmful chemicals and debris.