Front

What is electrical safety in a laboratory setting?

Back

Electrical safety refers to the precautions and practices that prevent electrical hazards, such as shocks, burns, and fires, when using electrical equipment in the lab.

Front

What are the key practices for ensuring chemical safety in the lab?

Back

Key practices for chemical safety include wearing appropriate personal protective equipment (PPE), understanding Material Safety Data Sheets (MSDS), proper labeling and storage of chemicals, and knowing emergency procedures.

Front

Who is responsible for cleaning up the lab after an experiment?

Back

The individual conducting the experiment is responsible for cleaning up the lab after their work is completed.

Front

Why is it important to know the location of safety equipment in the classroom?

Back

Knowing the location of safety equipment is crucial for quick access in case of an emergency, ensuring that students can respond effectively to accidents or hazardous situations.

Front

What can happen if you reach over an open flame in the lab?

Back

Reaching over an open flame can cause your clothes to ignite, leading to serious burns and injuries.

Front

What is the purpose of a safety shower in a laboratory?

Back

A safety shower is used to quickly rinse off hazardous chemicals from a person's body in case of spills or exposure.

Front

What type of personal protective equipment (PPE) should be worn when handling chemicals?

Back

When handling chemicals, appropriate PPE includes gloves, goggles, lab coats, and face shields to protect against exposure.

Front

What is the significance of Material Safety Data Sheets (MSDS)?

Back

MSDS provide detailed information about the properties of a chemical, including hazards, handling instructions, and emergency measures.

Front

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

Back

If you spill a chemical, you should follow the lab's spill response procedures, which may include notifying the instructor, evacuating the area, and using appropriate cleanup materials.

Tags

NGSS.HS-ETS1-3

Front

What is the role of a fire extinguisher in a laboratory?

Back

A fire extinguisher is used to put out small fires and prevent them from spreading, but it should only be used if it is safe to do so.