Laboratory Safety Practices

The video emphasizes the importance of lab safety, highlighting the need for proper safety gear such as goggles and lab coats. It outlines key safety rules, including not tasting or sniffing chemicals directly, checking labels before mixing, and avoiding food or drink in the lab. The tutorial aims to instill a strong safety mindset among students working in laboratory environments.

What should you wear to protect your eyes in the lab?

• Sunglasses

• Goggles

• Contact lenses

• No eye protection needed

What type of shoes should you avoid wearing in the lab?

• Boots

• Sandals

• Open-toe shoes

• Sneakers

Why is it important to wear gloves in the lab?

• To keep your hands warm

• To look professional

• To avoid leaving fingerprints

• To protect against chemical exposure

What should you do with your hair before starting lab work?

• Leave it loose

• Dye it a bright color

• Tie it back

• Cover it with a hat

What is the correct way to smell chemicals in the lab?

• Taste a small amount

• Inhale deeply

• Sniff directly from the container

• Waft the scent towards your nose

Before mixing chemicals, what should you always do?

• Ignore the instructions

• Mix randomly

• Check the label

• Ask a friend

Why should you avoid eating or drinking in the lab?

• It is not polite

• It is against the rules

• It might lead to contamination

• It can cause distractions