Safety Rules in the Science Lab

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

• To look cool

• To block vision

• To protect the eyes from potential hazards

• To match the lab coat

What should you do if a chemical spills on your skin?

• Apply vinegar directly to the affected area

• Rinse the affected area with water for at least 15 minutes.

• Use a hairdryer to dry the spilled chemical

• Rub the affected area with a dry cloth

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

• To keep hair clean

• To improve vision

• To increase productivity

• To prevent accidents and injuries.

What type of clothing is appropriate to wear in the science lab?

• Barefoot, pajamas, and a hoodie

• Sandals, shorts, and a tank top

• Closed-toe shoes, long pants, and a lab coat

• Flip flops, a skirt, and a crop top

How should you handle glassware in the lab?

• Handle glassware with care, wear appropriate PPE, carry with two hands, inspect for damage, and dispose of any damaged items.

• Use damaged glassware without inspection

• Throw glassware around the lab

• Handle glassware with bare hands

Why should you never taste chemicals in the lab?

• Tasting chemicals in the lab can enhance your sense of taste

• Chemicals in the lab are actually safe to taste

• Tasting chemicals in the lab is a common practice among scientists

• Tasting chemicals in the lab can be dangerous due to potential toxicity or harmful effects.

What should you do if a fire breaks out in the lab?

• Evacuate all personnel, close doors, activate fire alarm, call emergency services, follow evacuation procedures.

• Open windows to let the fire spread

• Ignore the fire and continue working

• Try to put out the fire yourself

Why is it important to read and follow all instructions before conducting an experiment?

• To make the experiment more challenging

• To save time by skipping steps

• To impress others with your knowledge

• To ensure safety, accuracy, and reliability of results.

What should you do if you accidentally break a glass beaker in the lab?

• Leave the broken glass on the floor

• Run away and pretend it never happened

• Blame someone else for breaking the beaker

• Follow lab safety protocols, inform the lab supervisor, and properly dispose of the broken glass.

Why should you never run or play in the lab?

• To test the emergency alarm

• To make new friends

• To prevent accidents, spills, or contamination of experiments.

• To practice your dance moves