Lab Safety

What is this video going to be about? (Look at the title)

• The video is about lab safety, science safety

• The video is about gardening techniques
• The video is about students

• The video is about cooking recipes

What was the first rule mentioned?

• Don't faint

• Be like the guy in the blue

• Never inhale/smell chemicals directly

• It wasn't

What is the correct way to smell something in the lab (if its needed)?

• Sniff directly from the container
• Blow air into the container and inhale deeply
• Rub the substance on your skin and smell
• Gently waft(wave) the scent towards your nose using your hand.

What was the second rule for lab safety? (the one he just mentioned)

• Never work alone in the lab
• Keep food and drinks away from the lab area
• Always wear a lab coat
• No horseplay/no messing around

Why shouldn't you horseplay in the lab? Choose THREE

• You could get hurt

• Its fun

• You could break the materials

• Its just not smart

Tags

NGSS.HS-ETS1-3

What was the third rule of lab safety?

• No eating

• Ignore all warning signs
• Always work alone in the lab
• Never clean up spills immediately

What is the fourth rule of lab safety?

• Ignore warning signs
• Wear sunglasses instead of safety goggles
• Never follow instructions
• Always label chemicals/paper correctly

What is the fifth rule of lab safety in the classroom?

• Tie your hair back

• Ignore any warning signs in the lab
• Never read the lab safety guidelines
• Always wear gloves in the lab

What is the sixth rule?

• No open toed shows in the lab

• The sixth rule is the last rule.
• The sixth rule is the first rule.
• The sixth rule is the most important rule.

What is the seventh rule of lab safety?

• Always wear gloves when handling chemicals.
• Never label containers with their contents.
• Ignore any spills on the floor.
• Always know where the safety equipment is located