Electricity is produced when mechanical energy is harnessed and used to rotate a turbine. The mechanical energy to spin the turbine can come from a variety of sources, including falling water, wind, or steam from heat generated either by a nuclear reaction or by burning fossil fuels.
After this activity learner will be able to: - State the energy conservation principles - Identify various forms of transformable energy - Explain different types of energy transformation - Produce electricity using any rotating objects, simple solar panel and Dry cells