Aú Naturál
Dinosaurs
Al Ternative
Did you read the side?
Dat Potluck Doe
100
Plastic products with which numbers can be recycled in most communities?
What is 1 and 2?
100
What is the final stage of coal formation?
What is Anthracite formation?
100
How long has the United States been using fuel cells in space travel?
What is 54 years?
100
Steam escapes through whatin a geothermal power plant?
What is a vent?
100
What percentage of oil in the world does Asia produce?
What is 4%?
200
Recycling is...
What is the process of reusing materials from waste or scrap?
200
What is stage 1 of coal formation?
What is peat?
200
What is a process in which the nuclei of radioactive atoms are split into two or more smaller nuclei?
What is fission?
200
In many parts of the world where firewood is scarce, beople burn animal what for energy?
What is dung?
200
What percentage of oil in the world does North America produce?
What is 6%?
300
Conserving resources also means...
What is taking care of the resources even when you are not using them?
300
What does acid precipitation negatively affect?
What is wildlife, plants, buildings, and statues?
300
What comes out of the top of cooling towers?
What is water vapor?
300
What are used to cool water leaving a nuclear power plant before the water is released into the environment
What are cooling towers?
300
What is used to remove fuels from rock?
What is a pump?
400
The 3 nonrenewable resources mentioned in this section? (Section 1)
What is coal, petroleum, and natural gas.
400
On the map on page 131, which fossil fuel is used the most in the US?
What is coal?
400
Biomass requires what that could be used for growing food?
What is land?
400
Vehicles powered by natural gas are becoming more what?
What is common?
400
Most of the carbon in the fossil fuels exists as what?
What are hydrocarbons?
500
Any natural material used by humans.
What is a natural resource?
500
Which fossil fuel is made of gas?
What is natural gas?
500
What is the use of a windmill to drive an electric generator?
What is wind power?
500
Some refineries use this process to separate petroleum into various types of petroleum products
What is distillation?
500
What is the percentage of nuclear energy used in the world?
What is 8%?
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