Chapter 1: Warnings 🔒

Phrase 1: Watch

Phrase 2: Watch out

Phrase 3: Watch out for that material

Chapter 2: Flammable 🔒

Phrase 1: Flammable

Phrase 2: Fire extinguisher

Phrase 3: Fire extinguisher is located at the exit

Chapter 3: Corrosives 🔒

Phrase 1: Corrosive

Phrase 2: Sodium hydroxide

Phrase 3: Sodium hydroxide tank

Bonus Chapter: Labeling 🔒

Phrase 1: Labels

Phrase 2: Chemical labels

Phrase 3: Check the label before using