Circuits

Front

What is a circuit?

Back

A circuit is a closed path through which electric current flows.

Front

What are the two main types of circuits?

Back

The two main types of circuits are series circuits and parallel circuits.

Front

What is a series circuit?

Back

A series circuit is a circuit where components are connected one after another, so the current flows through each component in turn.

Front

What is a parallel circuit?

Back

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

Front

What is an insulator?

Back

An insulator is a material that does not allow electric current to flow through it easily.

Front

What is a conductor?

Back

A conductor is a material that allows electric current to flow through it easily.

Front

What happens when a switch is closed?

Back

When a switch is closed, it completes the circuit, allowing electric current to flow.

Front

What happens when a switch is open?

Back

When a switch is open, it breaks the circuit, stopping the flow of electric current.

Front

What is a light bulb in a circuit?

Back

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

Front

What is a battery?

Back

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