Battery

Definition: A battery is a device that provides electricity.

The battery in my toy is not working.

Complete Circuit

Definition: A complete circuit is a complete path that connects an electric current.

The complete circuit will be done when we connect the last wire.

Conductors of Electricity

Definition: Conductors of electricity are materials where an electric current can pass through them.

Different kinds of metals are a great example of conductors of electricity.

Electrical Charge

Definition: An electric charge is the physical property of an object that causes a force when put in an electromagnetic field.

For an electrical charge, opposites attract.

Electrical Circuit

Definition: An electric circuit is a path where electrons from a voltage flow.

There has to be an electrical circuit for a light bulb to turn on.

Electrical Current

Definition: An electric current is a flow of electric charge.

The electrical current for my lamp comes from the wall outlet.

Electrical Insulators

Definition: Electrical insulators are materials whose internal electric charges do not flow freely.

Look at the electrical insulators on top of that pole.

Incomplete Circuit

Definition: An incomplete circuit is not a complete path that connects an electric current.