Laboratory Safety and Equipment

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

Tags

NGSS.MS-PS1-6

• Emergency Eye wash Station
• Safety Shower
• Eye positive sprinkler system
• Electric 

What is used to measure (but not precise), heat, and mix large amounts of liquids?

• beaker

• flask

• test tube

• graduated cylinder

What equipment allows you to measure liquid's volume and measures in milliliters?

• test tube

• beaker

• flask

• graduated cylinder

Which piece of equipment would be used to measure our 30 mL of water?

• graduated cylinder

• triple beam balance

• test tube

• pipette

What does this symbol mean 

• fire safety 

• eye protection safety 

• animal safety 

• extreme temperatures 

• test tube clamp
• tongs
• ring stand
• buret clamp

Which piece of equipment is used to heat substances in a lab?

• Pipette

• Bunsen burner

• Microscope

• Test tube

What safety sign indicates that you should wear goggles?

• Eye protection sign (goggles required)

• Fire safety sign

• Chemical hazard sign

• Electrical hazard sign