Chemistry Equipment and Lab Safety

Horseplay or practical jokes in the laboratory are

• always against the rules.

• okay.

• not dangerous.

• okay if you are working alone.

Return all unused chemicals to their original containers.

• True

• False

If a laboratory fire erupts, immediately

• notify your instructor.

• run for the fire extinguisher.

• throw water on the fire.

• open the windows.

Approved eye protection devices (goggles) are worn in the laboratory

• to avoid eye strain.

• to improve your vision.

• only if you don't have corrective glasses.

• any time chemicals, heat, or glassware are used.

All chemicals in the lab are to be considered dangerous.

• True

• False

If you are injured in the laboratory, you should first

• visit the nurse after class.

• see a doctor after school.

• notify your science instructor.

• apply first aid yourself.

Name the equipment

• graduated cylinder
• test tube
• thermometer
• beaker

Name the equipment

• thermometer
• test tube rack
• beaker
• dropper pipette 

Identify the equipment shown here:

• concave glass
• convex glass
• watch glass
• glass plate

Identify the equipment shown here:

• beakers
• flasks
• decanters
• graduated cylinders

Tags

NGSS.5-PS1-3