Exploring Electricity and Circuits

Front

What is a closed circuit?

Back

A closed circuit is a complete electrical loop that allows electricity to flow.

Front

What is an open circuit?

Back

An open circuit is an incomplete electrical loop that prevents electricity from flowing.

Front

Why does a light bulb not light up in an open circuit?

Back

Because the circuit is incomplete, preventing the flow of electricity.

Front

What is required for electricity to flow in a circuit?

Back

A closed circuit is required for electricity to flow.

Front

What must be true for a circuit to be considered closed?

Back

It must have a continuous path for electricity to flow.

Front

What is the role of a switch in a circuit?

Back

To open or close the circuit.

Front

What is electricity?

Back

Electricity is the flow of electric charge, typically carried by electrons.

Front

What is a circuit?

Back

A circuit is a closed path through which electricity flows.

Front

What is a battery?

Back

A battery is a device that stores chemical energy and converts it to electrical energy.

Front

What is a light bulb?

Back

A light bulb is a device that converts electrical energy into light energy.