Here are some examples of good conductors:

* Metals: Copper, silver, gold, aluminum are excellent conductors. This is why they are used in electrical wiring.

* Graphite: This form of carbon is a good conductor, which is why it's used in pencils and batteries.

* Electrolyte solutions: Solutions containing dissolved ions, like salt water, can conduct electricity.

Important Note: The ability of a material to conduct electricity is called conductivity. The higher the conductivity, the easier it is for current to flow.