What safety symbol is this? 

• biohazard
• radiation
• toxic
• corrosive

What does this symbol indicate?

• Corrosive substances are present; protect your hands.
• Wash your hands.
• Extreme temperatures are present; wear appropriate gloves.
• Bacteria are present.

What safety symbol is this?

• Flammable 
• Oxidizing Agent
• No Open Flame
• Explosion

What safety Symbol is this?

• Flamable
• Oxidizing Agent
• No Open Flame
• Explosion

• Oxidizing Agent
• Flamable
• Fire Extinguisher
• No Open Flame

• Poison
• Bio Hazard
• Environmental Hazard
• Not Drinking Water

• Poison/Toxic
• Bio Hazard
• Radioactive
• Corrosive

Identify the Safety Symbol

• Pirates
• Poison
• Skull and Crossbones
• Skeleton

If you are not sure what to do during a lab activity:

• guess
• change lab partners
• ask a teacher
• just sit quietly and do nothing

Keeping your work area neat and clean is important because:

• My teacher is a neat-freak
• I won't lose my supplies in the clutter.
• It keeps the room from looking messy.
• It helps prevent accidents.