Electrical Energy

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Across
  1. 3. Energy produced by moving water from rivers or dams.
  2. 5. Hot vapor that moves turbines in thermoelectric plants.
  3. 6. Type of energy that will eventually run out, like coal or oil.
Down
  1. 1. Energy produced by splitting atoms of uranium.
  2. 2. The contamination of air, water, or soil by harmful substances.
  3. 4. A black rock used as fuel to produce energy.