Electric Circuits

Front

What is an electric circuit?

Back

A closed path along which an electric charge can flow.

Front

What is electric current?

Back

A flow of electric charge.

Front

What is the purpose of a switch in an electric circuit?

Back

To allow the circuit to be opened or closed.

Front

What is a battery?

Back

An energy source often used in a circuit.

Front

What happens when one bulb burns out in a series circuit?

Back

The good bulb will also stop shining.

Front

What is static electricity?

Back

A buildup of electric charge on the surface of objects.

Front

What is the role of wires in an electric circuit?

Back

To connect different components and allow electric current to flow.

Front

What is a series circuit?

Back

A circuit where components are connected one after another, so the current flows through each component.

Front

What is a parallel circuit?

Back

A circuit where components are connected across common points, allowing current to flow through multiple paths.

Front

What is resistance in an electric circuit?

Back

The opposition to the flow of electric current, measured in ohms.