Energy Conservation Crossword

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Across
  1. 3. Avoidance of the depletion of natural resources in order to maintain an ecological balance.
  2. 5. Form of renewable energy that comes from heat stored in magma rocks beneath Earth's surface.
  3. 9. Has a finite amount of availability.
  4. 10. Can be used infinitely.
  5. 12. Form of energy that splits uranium-235 atoms to release massive amounts of heat
  6. 13. Source of renewable energy that generates electricity from solar panels
Down
  1. 1. Natural fuels such as gas and coal. Non-renewable forms of energy that release greenhouse gases into the air when burned.
  2. 2. Form of renewable energy that converts the energy of flowing water into electricity.
  3. 4. Forms with both oil and coal deposits
  4. 6. Source of non-renewable energy found mainly underground in reservoirs.
  5. 7. The rate at which work is done.
  6. 8. Source of non-renewable energy that forms over millions of years from ancient deposits of terrestrial plants buried under sediments.
  7. 11. Form of renewable energy that captures natural wind and converts the motion of air into mechanical energy.