Electricity

A switch that opens a circuit by turning itself off is a 

• circuit breaker
• motor
• electromagnet
• insulator

A circuit that has mroe than one path for electricity to follow is a _______ circuit.

• series
• static
• broken
• parallel

Copper is used in wiring because it is an excellent _____________ of electricity.

• circuit breaker
• conductor 
• insulator 
• fuse

When a switch is turned on, you close a circuit so that it is __________.

• incomplete
• inactive
• complete 
• broken

The only charges tat can move from one object to another are ________ charges.

• electric
• neutral
• positive
• negative

Something that allows electricity to run through it easily.

• Conductor
• Electric circuit
• Electric discharge
• Insulator

The path along which electricity travels.

• Fuse
• Electric circuit
• Electric Discharge
• Insulator

The crackle you hear when you touch a doorknob after rubbing your feet across a carpet.

• Conductor
• Insulator
• Electric Discharge
• Fuse

A material in which electricity does not easily flow through.

• Conductor
• Fuse
• Circuit Breaker
• Insulator

Something that opens overloaded circuits by melting.

• Fuse
• Conductor
• Insulator
• Electric Circuit