Alternative Fuel Cars

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Across
  1. 2. What holds the energy in the vehicle
  2. 4. Can be extracted in many ways, the cells only emit oxygen and water
  3. 7. Created by synthesizing oils and ethanol
  4. 8. what holds energy in an electric car
Down
  1. 1. Most alternative fuels are ___ depending on the extraction process
  2. 3. When a car uses a combination of fuel and electricity
  3. 5. The distance a car can travel on a given amount of fuel
  4. 6. The most common way of powering cars, with many stations locally