Electrical Circuits

Front

A material that does NOT allow electricity to flow through it is called a _____________.

Back

insulator

Front

A __________ open and closes a circuit.

Back

switch

Front

For a light bulb to turn on, does the circuit have to be open or closed?

Back

closed

Front

A material that ALLOWS electricity to flow through it is called a ________________.

Back

conductor

Front

When a circuit is OPEN, will the output device turn on?

Back

No

Front

What is an electrical circuit?

Back

A path through which electricity flows.

Front

What is a conductor?

Back

A material that allows electricity to flow through it.

Front

What is an insulator?

Back

A material that does not allow electricity to flow through it.

Front

What happens when a switch is closed?

Back

The circuit is complete, and electricity can flow.

Front

What happens when a switch is open?

Back

The circuit is broken, and electricity cannot flow.