Current Electricity, Conductors, Insulators RRES 5th Grade

Which on the following is NOT an example of an insulator.

• Rubber
• Glass
• Penny 
• Wood

What kind of circuit does the picture show? 

• Closed/Complete
• Open/Incomplete

A conductor is a material that doesn’t allow electrons to flow through it easily.

• T
• F

____________ stops the flow of electricity.

• A conductor
• An insulator
• A magnet

____________ allows electricity to flow.

• A conductor
• An insulator
• A magnet

To complete a circuit the switch must be

• unattached
• open
• closed

When the switch is closed, the light

• comes on
• stays off
• burns out

The plastic around the wire is

• conductor
• insulator
• decoration

If the lights are on, the circuit is

• closed
• open

What kind of picture does the picture show? 

• Closed/Complete
• Open/Incomplete

Tags

NGSS.HS-PS2-5