Electricity

Front

Electricity flows easily through ____________.

Back

conductors but not insulators

Front

When we turn the switch to the off position, the circuit is _______.

Back

open

Front

If there is an ____ in the circuit, electricity will not flow.

Back

opening

Front

Energy cannot be created or destroyed. Energy can be transformed. What does 'transform' mean?

Back

change form

Front

Wrapping a wire around iron and creating a closed circuit is an example of a simple_________.

Back

electromagnet

Front

What is a conductor?

Back

A material that allows electricity to flow through it easily.

Front

What is an insulator?

Back

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

Front

What happens when a circuit is closed?

Back

Electricity flows through the circuit.

Front

What happens when a circuit is open?

Back

Electricity cannot flow through the circuit.

Front

What is an electromagnet?

Back

A type of magnet created by wrapping a wire around a core and passing electricity through it.