Conductors and Insulators

A conductor is a material that allows energy, such as electricity or heat, to easily pass through it.

Metals are useful for making electrical wires because they are conductors.

An insulator is a material that slows the transfer of heat or electricity.

Silver is an example of a conductor.

Insulators prevent the flow of electricity or heat.

True.

Mittens are an example of an insulator because they help keep your hands warm.

Conductors allow energy to pass through easily, while insulators resist the flow of energy.

Conductors are commonly used in electrical wiring.

Insulators are used in materials like rubber to cover electrical wires.