Insulators and Conductors

Front

What is a conductor?

Back

A conductor is a material that allows thermal and electrical energy to transfer/flow through.

Front

What is an insulator?

Back

An insulator is a material that slows or stops the transfer/flow of thermal and electrical energy.

Front

Why are metals useful for making electrical wire?

Back

Metals are conductors.

Front

Which of the following is NOT an insulator: Wool, Plastic, Copper, Glass?

Back

Copper is NOT an insulator.

Front

What happens to electricity when it passes through an insulator?

Back

Electricity cannot move through an insulator.

Front

Give an example of a good conductor.

Back

Copper is a good conductor.

Front

Give an example of a good insulator.

Back

Plastic is a good insulator.

Front

What is the main difference between conductors and insulators?

Back

Conductors allow energy to flow, while insulators prevent energy from flowing.

Front

How are batteries connected in a series circuit?

Back

In a series circuit, batteries are connected one after another.

Front

How are batteries connected in a parallel circuit?

Back

In a parallel circuit, batteries are connected alongside each other.