Page 353 - Primary Six Notes
P. 353

Harvesting energy from the sun

         Energy from the sun is known as solar energy


         It can be harvested in the following ways


          Uses of solar panels


          Use of solar cookers


          Use of solar driers


          Use of solar heater

         Solar panels trap sunlight and convert it into electricity


         Solar heaters with cookers trap raise from the sun and chang-

         es into heat energy






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         Harvesting water


         Ways of harvesting water


          It can be collected from roots using tanks and big drums


          Rain water flowing on the ground is directed into dams  for

            later


          Water can be drawn of from wells and brought to the surface
            using wind loss and electric pumps.
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