Unit 1 Energy Resources 6.8A*6.9C*

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Across
  1. 5. A source or supply of energy that can be used to generate electrical power to meet people's needs.
  2. 6. Energy from the sun; renewable energy source
  3. 7. Unlimited; unable to be used up or tired out
  4. 8. Fuels, such as ethanol or methanol, that are created from the fermentation of plants or plant products.
  5. 11. Protecting and preserving natural resources and the environment
  6. 14. Renewable energy source generated by turbines and the movement of air
Down
  1. 1. A fossil fuel found beneath earth’s surface; non- renewable energy source
  2. 2. Derived from the heat in the interior of the earth; renewable energy source
  3. 3. not easily replaced in a useful time frame.
  4. 4. Relating to the sun
  5. 8. organic matter that can be used as renewable energy
  6. 9. Electricity generated from the energy of moving water; renewable energy source
  7. 10. A fossil fuel that forms underground from partially decomposed plant material; non-renewable energy source
  8. 12. Can be replaced within reasonable time frame
  9. 13. A viscous liquid derived from petroleum, especially for use as a fuel or lubricant; non-renewable energy source
  10. 15. Energy from splitting atoms; non-renewable energy source