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  1. What is the minimum speed of the wind for generating electricity?
  2. What are non conventional resources of energy?
  3. What is nuclear fission?
  4. What are energy crises?
  5. What are the major problems in dumping nuclear waste?
  6. How geothermal energy can be harnessed?
  7. What are characteristics of a good fuel?
  8. What is difference between the generation of electricity by tides and waves?
  9. What are solar panels? How are theses prepared?
  10. What is thermal electric energy? How can we generate it.
  11. Draw diagram of biogas? Explain the functions of various parts in it?
  12. What is solar energy? Explain construction of solar cooker?
  13. What are the various consequences which have to be taken care while setting hydro electric power plant?
     

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