Parts of a Light Bulb

What part of the light bulb is blank #1?

• filament

• metal casing

• glass globe

• base

What part of the light bulb is blank #2?

• base insulator

• filament support wires

• base wire

• metal casing

What part of the light bulb is blank #3?

• base wire

• base insulator

• filament

• base

What part of the light bulb is blank #4?

• filament support wires

• casing wires

• base insulator

• base

What part of the light bulb is blank #5?

• glass globe

• metal casing

• base insulator

• filament

What part of the light bulb is blank #6?

• Casing wire

• base wire

• metal casing

• filament support wires

What part of the light bulb is blank #7?

• metal casing

• base wire

• filament support wires

• filament

What part of the light bulb is blank #8?

• base wire

• casing wire

• base

• filament