PDF chapter test TRY NOW

Make a list of conventional and non-conventional sources of energy. Give a brief description of harnessing one nonconventional source of energy.
 
Conventional sources of energy:
Non-conventional sources of energy:
Methods to harness Non-conventional sources of energy:
  • Solar energy can be harnessed by using
    .
Answer variants:
Turbine
Biogas
Nuclear energy
solar cookers
Petroleum
Coal