Energy voc part 1

Front

What is a complete pathway through which electricity flows?

Back

Complete circuit

Front

What is a portable source of stored electrical energy?

Back

Battery

Front

What is the material in a lightbulb that makes light when heated by an electric current?

Back

Filament

Front

What is an incomplete circuit through which electricity will not flow?

Back

Open circuit

Front

What is the ability to do work?

Back

Energy

Front

What do we call a circuit that allows electricity to flow?

Back

Closed circuit

Front

What is the role of a battery in a circuit?

Back

To provide stored electrical energy

Front

What happens to a lightbulb when the filament is broken?

Back

The lightbulb will not light up because the circuit is open.

Front

What is the difference between an open circuit and a closed circuit?

Back

An open circuit does not allow electricity to flow, while a closed circuit does.

Front

What is energy?

Back

The ability to do work or cause change.