conductors, insulators, and simple circuits

Front

What is a conductor?

Back

A conductor is a material that allows electricity to flow through it easily. Examples include metals like copper and iron.

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it easily. Examples include rubber, plastic, and wood.

Front

What materials are good conductors?

Back

Good conductors include metals such as copper, aluminum, iron, and silver.

Front

What materials are good insulators?

Back

Good insulators include rubber, glass, plastic, and wood.

Front

What do you need to create a simple circuit?

Back

To create a simple circuit, you need a battery, a bulb, and wires.

Front

What happens when a circuit is complete?

Back

When a circuit is complete, electricity flows through it, and the bulb lights up.

Front

What happens when a circuit is broken?

Back

When a circuit is broken, electricity cannot flow, and the bulb will not light up.

Front

Is a paper clip a conductor or an insulator?

Back

A paper clip is a conductor.

Front

Is a marble a conductor or an insulator?

Back

A marble is an insulator.

Front

Is an iron nail a conductor or an insulator?

Back

An iron nail is a conductor.