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Quiz 8 with answers

Quiz 8 with answers - 10 points Question 6 1 What is the...

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Question 1 1. According to the film, what is the best way to heat schools? (and also homes by the way) Answer wind coal geothermal nuclear 10 points Question 2 1. How is most of the coal in West Virginia mined? Answer Contour stripping in-situ underground Mountain top removal 10 points Question 3 1. Pick the TWO paths we can use to lessen our current dependence on polluting or potentially harmful electrical energy sources. Answer renewable energy coal energy efficiency nuclear 10 points
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Question 4 1. What are the problems created by burning coal? (Check all that apply) Answer air pollution stunted plants global warming asthma in children 10 points Question 5 1. What happens to the waste material from surface coal mining in West Virginia? Answer put back in place after mining is done burned as hazardous waste used to make synthetic carpet material becomes valley fill
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Unformatted text preview: 10 points Question 6 1. What is the name of the wife of the film-maker? Answer Gretchen June Heather Holly 10 points Question 7 1. What is the cheapest way to start saving energy in your home? Answer install a coal burning stove replace incandescent bulbs with compact fluorescents install solar cells install a geothermal system 10 points Question 8 1. Where does your electrical energy come from (ie, for most Americans)? Answer coal and nuclear nuclear and solar wind and solar solar and hydro 10 points Question 9 1. Which of the following is NOT an example of green energy? Answer hydro-electric solar cells nuclear power wind power 10 points Question 10 1. Which part of the US uses the most electrical energy on an annual basis? Answer New England northwest southeast Alaska 10 points Save and Submit...
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Quiz 8 with answers - 10 points Question 6 1 What is the...

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