This term in science we have been learning about electricity and we are going to be doing further research on electrical circuits . So far I have found out that electricity is created by wind turbine. A wind turbine, or alternatively referred to as a wind energy converter, is a device that converts the wind’s kinetic energy into electrical energy. Science is probably my favourite subject because it has so may different discoveries waiting to be found out. Electricity has much to it ! If you like electricity why don’t you do your own research. An electron is a very small piece of matter and energy. Its symbol is e−. It was discovered by J.J. Thomson in 1897.