Nonrenewable Energy Resources

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Across
  1. 2. What does coal originate from? pg. 171
  2. 6. the number 1 energy resources that comes from Coal. pg. 169/172
  3. 7. the number one energy resource that comes from petroleum. pg. 169/172
  4. 10. what is created in a power plant that turns the turbines to generate electricity. pg. 172/173
  5. 12. a con of fossil fuels that is created by buring fossil fuels and releasing carbon dioxide into the atmosphere. pg. 175
  6. 14. resources that are used faster than they can be replaced. pg. 168
  7. 15. a nonrenewable resource that forms from the remains of organisms that lived long ago. pg. 168
  8. 16. a pro of nuclear fuel is that mining for uranium does not disrupt what? pg. 174
  9. 17. a liquid mixture of complex hydrocarbon compounds. pg. 169
  10. 18. a con of fossil fuels that forms with sulfur dioxide and moisture. pg. 175
  11. 20. energy released when the nuclei of atoms split or combine. pg. 168
  12. 23. the first step of coal formation is plant matter changing into what? pg. 171
  13. 24. the most common nuclear fuel obtained by mining. pg. 168
  14. 25. a pro of nuclear fuel is that it does not produce any what? pg. 174
  15. 26. a pro of fossil fuels is that is it what to obtain and use. pg. 175
  16. 27. a solid mixture of hydrocarbons. pg. 169
  17. 28. a gaseous mixture of hydrocarbons. pg. 169
Down
  1. 1. the number 1A and 1B energy resources that come from Natural gas. pg. 169/172
  2. 3. the most valuable type of coal because it has the most carbon is what? pg. 171
  3. 4. resources are replaced by natural processes at least as quickly as they are used. pg. 168
  4. 5. when the nuclei of radioactive atoms are split into two or more fragments. pg. 173
  5. 8. a con of fossil fuels that creates a brownish haze causing respiratory problems. pg. 175
  6. 9. What do petroleum and natural gas originate from? pg. 170
  7. 11. a con of nuclear fuel is having to store what for thousands of years. pg. 174/175
  8. 13. a con of nuclear fuel that can disrupt aquatic ecosystems. pg. 174/175
  9. 19. a pro of nuclear fuel is that it produces a large amount of what? pg. 174
  10. 21. a natural resource that humans use to generate energy. pg 168
  11. 22. a con of nuclear fuel is harmful what leaking out into the environment. pg. 174/175