EV Batteries

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Across
  1. 2. an industrial plant for purifying a crude substance
  2. 5. a side-effect produced when making something else
  3. 6. an energy-efficient engine that uses gas and electricity
  4. 10. untouched
  5. 11. a material Canada has ready for mining and is a key part of an EV battery
  6. 12. a situation in which people can make a lot of money or be very successful
Down
  1. 1. minerals, forests, water that occur in nature
  2. 3. has an electric motors that charges
  3. 4. money paid by the government to support a business
  4. 7. a natural fuel like coal or gas
  5. 8. the network of firms that make and deliver goods and services
  6. 9. an official right over an invention, preventing stealing the idea