Flinn - Lab Safety Flashcard

Front

What should you never do with a lit burner?

Back

Never leave a lit burner unattended.

Front

What type of clothing should not be worn in a lab?

Back

Loose clothing, dangling jewelry, and sandals should not be worn in a lab.

Front

Do personal eyeglasses provide adequate protection in a lab?

Back

No, personal eyeglasses do not provide as much protection as safety glasses or splashproof chemical goggles.

Front

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

Back

Read all directions carefully, examine glassware for chips or cracks, and clean any dirty glassware.

Front

When heating a substance in a test tube, where should you point the open end?

Back

Always point the open end of the test tube away from all people.

Front

What is the purpose of safety goggles in a lab?

Back

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

Front

Why is it important to tie back long hair in a lab?

Back

Long hair can catch fire or get caught in equipment, so it should be tied back for safety.

Front

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

Back

Notify your teacher immediately and follow the proper cleanup procedures.

Front

What is the first thing you should do before starting an experiment?

Back

Read and understand all the instructions and safety guidelines.

Front

Why is it important to use equipment properly in a lab?

Back

Using equipment properly prevents accidents and ensures accurate results.