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, plastic, and wood.

Front

Is plastic a conductor or an insulator?

Back

Plastic is an insulator.

Front

Which material is a good insulator?

Back

Rubber is a good insulator.

Front

Is copper a conductor or an insulator?

Back

Copper is a conductor.

Front

What happens to energy transfer in an insulator?

Back

An insulator slows down energy transfer.

Front

What is an example of an insulator used to regulate temperature?

Back

A lunchbox can be an example of an insulator used to regulate temperature.

Front

Can an insulator be a good conductor?

Back

No, an insulator cannot be a good conductor.

Front

What is the role of insulators in electrical wiring?

Back

Insulators are used in electrical wiring to prevent electricity from escaping and to protect people from electric shocks.

Front

What is the difference between conductors and insulators?

Back

Conductors allow electricity and heat to flow easily, while insulators resist the flow of electricity and heat.