- fuels, such as gas, coal, and oil, that were formed underground from plant and animal remains millions of years ago
Fossil fuel
Oops!
Check
Okay!
Check
5
a gas that causes the greenhouse effect, especially carbon dioxide
Greenhouse gases
Oops!
Check
Okay!
Check
thief
Give points!
5
10
15
20
25
star
Double points!
Okay!
gift
Win 20 points!
Okay!
thief
Give points!
5
10
15
20
25
5
Not now existing
Extinct
Oops!
Check
Okay!
Check
banana
Go to last place!
Oops!
seesaw
Swap points!
Okay!
shark
Other team loses 25 points!
Okay!
banana
Go to last place!
Oops!
5
The mixture of gases around the earth
Atmosphere
Oops!
Check
Okay!
Check
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
Global warming
Oops!
Check
Okay!
Check
5
the general weather conditions usually found in a particular place