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CSET Renewable Sources Of Energy And Recycling

Subjects : cset, science
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. The simplest plastic polymer.






2. Percent of fiber used to make new paper products in the US that comes form recycled sources.






3. Organic material that can be burned to release energy in the form of heat.






4. Another word for virgin






5. Accounts for 38% of aluminum consumption






6. The largest damn in the US and the third largest hydroelectric facility in the world






7. The identification code used for different types of plastic resin






8. Percent of virgin aluminum that is still in use






9. Percent of gasoline that must be ethanol in California






10. Percent of glass market that is from bottles and jars






11. Glass that is crushed and ready to be remelted.






12. On border of Brazil and Paraguay - produces enough energy to fulfill all of California's needs.






13. Percent of California's energy that comes from renewable resources (excluding hydroelectric plants

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14. Thermoplastics - all can be recycled - but not all are.






15. Made or recovered from both new and scrap product






16. In China - still being built - will produce the most hydroelectric power in the world






17. Amount of energy required to make a ton of recycled aluminum.






18. Mineral from which industrial aluminum is obtained.






19. Air movement that can be harnessed to give mechanical energy or electricity.






20. Amount of energy required to make recycled paper products.






21. A kind of polymer that comes in two parts. When the two parts are mixed - they fuse together and harden.






22. Percent of aluminum that is recycled in Brazil






23. Percent of plastic produced in the US that is recycled






24. Percent of materials used to make new bottles and jars that can be cullet






25. Percent of landfill material that is waste paper






26. Percent of aluminum that is recycled in the US






27. The number of times paper can be reused.






28. Reuse of bottles and crushing of collected glass bottles to be re - melted






29. Built to control flooding on the Nile; provided about half of Egypt's electricity at the time it was built






30. The process of heating glass to make it stronger






31. The ability to meet humanities current needs without compromising the ability of future generations to meet their needs






32. Percent of glass beer and soft drink bottles that have been recycled in the US






33. Amount of energy required to make recycled glass products.






34. (recycling) The original product - not made out of recycled materials






35. Radiation from the Sun that can be used directly for heating - or it can be converted to electricity.






36. Have a structure with links between the chains - forming a rigid - three - dimensional network. When thermoset polymers are heated - they chemically decompose and cannot be reformed into different shapes.






37. Melting point of glass






38. Propane and ethane extracted from crude oil






39. Percent of glass beer and soft drink bottles that have been recycled in California






40. Scrap generated by a company that cannot or will not use it. The company sells this scrap on the secondary market






41. The five most used forms of renewable energy






42. Have relatively linear molecular structure. When they are heated above their melting point - they soften and flow like a liquid.






43. The process by which aluminum oxide is obtained from bauxite






44. Percent of paper consumed in the US that was recovered for recycling






45. Amount by which recycling paper reduces air pollution






46. The process by which ethane and propane are converted to ethylene and propylene






47. Refers to the removing of oxygen from a metal ore by burning it with a carbon - based fuel or electrolytically.






48. Percent of code 1 plastics that are recycled






49. Energy derived from the heat in the interior of the earth that can be used to heat buildings or generate electricity.






50. Percent of aluminum that is recycled in California







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Can you answer 50 questions in 15 minutes?


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