Lab Safety and Equipment

Front

What is the correct procedure for preparing solutions of acid?

Back

Always pour the acid into the water with stirring.

Front

What lab apparatus is used to measure temperature?

Back

Thermometer.

Front

What is the name of the equipment used to grind substances?

Back

Mortar and pestle.

Front

What should you do first if you spill or break something during an experiment?

Back

Tell the teacher.

Front

What behavior is always against the rules in a lab setting?

Back

Horseplay, practical jokes, and running.

Front

What is the purpose of a test tube holder?

Back

To securely hold test tubes during experiments.

Front

What is the function of a crucible in the lab?

Back

To heat substances to high temperatures.

Front

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

Back

To protect your eyes from harmful chemicals and debris.

Front

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

Back

Ask your teacher for clarification.

Front

What is the proper way to dispose of chemicals after an experiment?

Back

Follow your teacher's instructions for disposal.