🌎01a: Science Lab Safety

Front

What does it mean that hot glass looks the same as cold glass?

Back

It means that you cannot visually distinguish between hot and cold glass, which can lead to burns or accidents if not handled carefully.

Front

What should students with long hair do before participating in a lab?

Back

Students with long hair must make sure that their hair is tied back using a rubber band to prevent it from coming into contact with experiments.

Front

Why is it important to follow all written and verbal instructions in a lab?

Back

Following instructions ensures safety and proper procedure, reducing the risk of accidents and ensuring accurate results.

Front

What should you do with chemical wastes after an experiment?

Back

Chemical wastes should be disposed of according to your teacher's instructions to ensure safety and environmental protection.

Front

Are horseplay, practical jokes, and pranks allowed in the lab?

Back

No, horseplay, practical jokes, and pranks are NEVER allowed in the lab as they can lead to dangerous situations.

Front

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

Back

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

Front

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

Back

You should notify your teacher immediately and follow their instructions for cleaning up the spill safely.

Front

Why is it important to keep your work area clean in a lab?

Back

A clean work area helps prevent accidents, allows for efficient work, and ensures that hazardous materials are properly managed.

Front

What is the role of a lab coat?

Back

A lab coat protects your clothing and skin from spills, splashes, and hazardous materials.

Front

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

Back

If you are unsure about a procedure, you should ask your teacher for clarification before proceeding.