NST Term 3 Grade 6

Front

Simple Electrical Circuit

Back

A closed loop that allows electricity to flow from a power source, through wires and components, and back to the source.

Front

Power Source

Back

The origin of electrical energy in a circuit, such as a battery or cell.

Front

Switch

Back

A device used to open or close a circuit, controlling the flow of electricity.

Front

Load

Back

An electrical component, like a light bulb or motor, that uses electricity in a circuit.

Front

Current

Back

The flow of electric charge around a circuit, usually measured in amperes (A).

Front

Circuit Path

Back

The route taken by electricity as it flows through a circuit, typically along wires.

Front

Open Circuit

Back

A circuit in which the path is broken, stopping the flow of electricity.

Front

Closed Circuit

Back

A complete electrical loop where electricity can flow without interruption.

Front

Circuit Diagram

Back

A drawing that uses symbols to show the components and connections in an electrical circuit.

Front

Battery Symbol

Back

Represented by two parallel lines (one long and one short) to show a power source in a diagram.