Page 10 - Primary Seven Notes
P. 10

Fossil Fuels








         Examples of fossils.


         1. Coal


         2. Petroleum


         3. Natural gas Petroleum/Crude oil



         Energy from fossils is an energy resource from the ground

         formed from animals that died many years ago.

         The changes in the earth created a lot of heat and pressure on

         them hence turning into petroleum. They are the remains or

         traces of ancient life that have been preserved by natural pro-

         cesses


         Petroleum


         Examples of petroleum.


         Petrol, diesel, oil, jet fuel, paraffin


                                                                      r
         These fuels are got from crude oil by the process called frac-
                                                           1
         tional distillation.




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