Energy Review

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Across
  1. 2. the process where two light nuclei combine together releasing vast amounts of energy
  2. 4. Derived from sources that will run out or will not be replenished in our lifetime or even in many lifetimes
  3. 5. energy that comed=s from the sun
  4. 6. outflow of acidic water from a mining site
  5. 7. Remains of ancient organisms that with time and pressure converted into coal, oil, or natural gas
  6. 10. combustible black or brownish-black sedimentary rock
  7. 13. One of the top three countries with the largest consumption of energy on 2018
  8. 14. fuel for internal combustion engines
  9. 15. form of energy that harnesses the power of water
Down
  1. 1. any fuel that is derived from biomass
  2. 3. An energy source that can be easily replenished.
  3. 8. liquid derived from petroleum
  4. 9. energy in the nucleus, or core, of an atom
  5. 11. Renewable energy source
  6. 12. the splitting of a heavy, unstable nucleus into two lighter nuclei