First we had to fit the battery in the holder, then we attached the crocodile clips to the holder and then the light bulb to the second pair of wires. Next we cut open the lid of a Doritos packet so that there was a hole big enough to fit the crocodile clips in, then we put the battery half of the wires through the lid and closed the lid.The light bulb balanced on top of the packet. Finally we put a plastic cup on top so it can absorb the heat. Be careful when touching the light bulb as it can get very hot.

To put the electricals together, you had to fit the wires in to the battery's cell. The crocodile clips made it easier to do do this. The tricky part was making a small circle as it had to be the perfect circle. My top tip is to be very careful with attaching the crocodile clips to the battery as the light bulb will not light up if it is just a tiny bit off.

How to make a light house