Lab Safety Practices and Procedures

According to the professor, what caused the zombie apocalypse?

• A failed science experiment.

• Students ignoring lab safety rules.

• A virus outbreak.

• Contaminated food.

What is the first rule of lab safety regarding attire?

• Wear short sleeves and sandals.

• Wear long pants and closed-toe shoes.

• Wear a lab coat and gloves only.

• Wear a hat and sunglasses.

What is an important piece of Personal Protective Equipment (PPE) mentioned for lab safety?

• A helmet

• Safety glasses

• Earplugs

• A face mask

What is the correct way to mix acid and water in a lab?

• Add water to acid.

• Add acid to water.

• Mix them quickly.

• Mix them in equal parts.

Why is it important to know where the fire extinguisher is in a lab?

• To use it as a decoration.

• To know where to find it in an emergency.

• To practice carrying it around.

• To show it to visitors.

What did the student use to put out the fire on the professor's arm?

• A bucket of water.

• A lab coat.

• A fire extinguisher.

• Their bare hands.

Which of the following is NOT allowed in a science lab?

• Wearing safety goggles.

• Cleaning up spills.

• Eating food.

• Following instructions.

What is the correct procedure after disposing of materials in the lab?

• Leave them on the counter.

• Always dispose and then run.

• Wait for someone else to clean up.

• Put them in your pocket.

What are the main categories of lab safety rules mentioned by the professor?

• Cooking, cleaning, playing, singing, dancing.

• Dress, PPE, chemical safety, safety equipment, lab behavior.

• Running, jumping, shouting, eating, sleeping.

• Reading, writing, drawing, painting, sculpting.