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Science 56 Test Chapter 11

Science 56
Chapter 11 Test
Name _________________________________
Across
Place where living things live
Resource that can be replaced as fast as it is used
The power source that is used the most on the Earth
Renewable energy source found in oceans
Caused by the burning of fossil fuels
Fossil fuel in the form of a gas
The use of sunlight to produce energy
Liquid fossil fuel
Solid fossil fuel
Down
Forest filter this gas in our air
Spin generators to create energy
Renewable resource generated from the Earth's inner heat
Used in creating hydroelectric energy
Reduce, recycle, and reuse
Energy source from once-living organisms
Source of wind energy
Gases in the atmosphere make this possible
The most used source of energy used in the United States and the most dangerous
Where crude oil is separated into different products
The largest user of energy