Open/Closed Circuits

Front

What is an open circuit?

Back

An open circuit is a circuit that is not complete, meaning there is a break in the path for electricity to flow.

Front

What is a closed circuit?

Back

A closed circuit is a complete circuit that allows electricity to flow without interruption.

Front

What happens in an incomplete circuit?

Back

In an incomplete circuit, the flow of electricity is interrupted, preventing devices from functioning.

Front

What is the role of a switch in a circuit?

Back

A switch can open or close a circuit, controlling the flow of electricity.

Front

Can a closed circuit be turned into an open circuit?

Back

Yes, a closed circuit can be turned into an open circuit by using a switch to break the connection.

Front

What is a battery's role in a circuit?

Back

A battery provides the electrical energy needed to power the circuit.

Front

What is a light bulb in a circuit?

Back

A light bulb is a device that converts electrical energy into light energy when electricity flows through it.

Front

What is a conductor?

Back

A conductor is a material that allows electricity to flow through it easily, such as copper or aluminum.

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it easily, such as rubber or plastic.

Front

What is a series circuit?

Back

A series circuit is a type of circuit where components are connected in a single path, so the same current flows through all components.