We all have a few items on our electrical to-do lists. Whether you’re putting in a light fixture, adding a ceiling fan or cutting in a receptacle, you’re going to need electrical wire.

Different models, such as water flowing in a central heating system, can be used to understand electrical circuits. Find out more with BBC Bitesize. For students between the ages of 11 and 14.

When it comes to electrical circuits, there’s a lot to remember and understand. We've got you covered with this Intro to Circuits BBC Bitesize guide.