- fuels, such as gas, coal, and oil, that were formed underground from plant and animal remains millions of years ago
Fossil fuel
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5
Not now existing
Extinct
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5
the general weather conditions usually found in a particular place
Climate
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5
a gas that causes the greenhouse effect, especially carbon dioxide
Greenhouse gases
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heart
Other team wins 25 points!
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shark
Other team loses 10 points!
Okay!
gift
Win 15 points!
Okay!
thief
Give points!
5
10
15
20
25
banana
Go to last place!
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star
Double points!
Okay!
gift
Win 15 points!
Okay!
lifesaver
Give 25 points!
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5
The mixture of gases around the earth
Atmosphere
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5
Gradual increase in world temperatures caused by gases such as carbon dioxide that are collecting in the air around the earth and stopping heat escaping into space