Sources of Energy

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Across
  1. 4. a hard, black material formed from plants that lived about 300 million years ago
  2. 5. fuel a source of energy that comes from the remains of plants and animals that lived long ago
  3. 7. the smallest particle of matter
  4. 8. a machine that makes electricity
  5. 10. an electric current used as a source of energy
  6. 11. the ability to do work
Down
  1. 1. the energy of moving water
  2. 2. energy energy from atoms that change form
  3. 3. plant a place where energy can be collected from a power source and passed to customers
  4. 6. energy power from sunlight
  5. 9. a set of blades turned by steam, water, or wind