Conductors and Insulators

Front

What is a conductor?

Back

A conductor is a material that allows electricity or heat to pass through it easily. Examples include metals like copper and aluminum.

Front

What is an insulator?

Back

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

Front

Give an example of a good electrical conductor.

Back

Copper is a good electrical conductor.

Front

Give an example of a good thermal insulator.

Back

Wood is a good thermal insulator.

Front

What is a thermal conductor?

Back

A thermal conductor is a material that allows heat to pass through it easily.

Front

What materials are considered good thermal conductors?

Back

Metals are considered good thermal conductors.

Front

What is the difference between a conductor and an insulator?

Back

A conductor allows electricity or heat to flow through it, while an insulator prevents the flow of electricity or heat.

Front

Which of the following is NOT a conductor: copper, rubber, or aluminum?

Back

Rubber is NOT a conductor.

Front

What happens to heat when it passes through a conductor?

Back

The heat moves easily through the conductor, making it warm.

Front

What is an example of a poor thermal conductor?

Back

Plastic is an example of a poor thermal conductor.