What supplies the energy in a simple circuit?

• wires
• battery
• bulb

A/an _________________ is an object that will allow electricity to flow through it.

• insulator
• conductor

A/an _________________ is a material that will not allow electricity to flow through it.

• insulator
• conductor

Which material is a conductor?

• glass
• aluminum
• wood

Which material is an insulator?

• gold
• copper
• plastic

In a _______________ circuit there is only one path for electricity to flow.

• series
• parallel

In a _______________ circuit there are many paths for electricity to flow.

• series
• parallel

Circuits in your home, school, or other buildings are _____________ circuits.

• series
• parallel
• short

A/an ________________ circuit has no breaks and the bulb will light up.

• open
• closed

A/an _____________ circuit has a break and the bulb will not light up.

• closed
• short
• open