To make a bulb light we have to pass electricity through it. Electricity is stored in cells (also called batteries). All we need to do is to connect one side of the cell to one side of the bulb and the other side of the cell to the other side of the bulb.
Here we use kitchen foil as simple connectors – just to show that any kind of metal will do...
Playing time: 4 minutes. (For hints on using videos click here.)
