Electricity is an energy.
It is a flow of charged particles called electrons moving about to make a current.
We use electricity in our homes to power lights, TVs, computers, fridges, ovens, computers and many other things.
Some of our homes now have a smart meter that measures how much electricity we are using.
Electrical energy can be seen in nature in a bolt of lightning, which is a very large number of electrons flowing through the air all at once.
In this activity, we will investigate electricity.
Let's get started!