Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
15
×
Which source of pollution produces the most smoke and soot?
vehicles
power stations
Oops!
Show
Check
Okay!
Check
15
×
The main cause of air pollution is...?
bird poop
trash
fumes from vehicles
oil spills
Oops!
Show
Check
Okay!
Check
15
×
What is the most abundant type of element in the air?
nitrogen
helium
carbon dioxide
oxygen
Oops!
Show
Check
Okay!
Check
×
trap
No points!
Oops!
×
shark
Other team loses 15 points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 15 points!
Oops!
15
×
What is dry ice? It is frozen...
carbon dioxide
nitrogen
water
oxygen
Oops!
Show
Check
Okay!
Check
15
×
About how much nitrogen is in the air?
79%
50%
37%
20%
Oops!
Show
Check
Okay!
Check
15
×
Which one of these uses helium?
tires
basketballs
hot air balloons
balloons
Oops!
Show
Check
Okay!
Check
15
×
What is another use of nitrogen?
glue
food
fertilizer
soap
Oops!
Show
Check
Okay!
Check
15
×
Which of these things need oxygen?
fertilizer
ice
fire
plants
Oops!
Show
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
gift
Win 5 points!
Okay!
×
gift
Win 25 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
Which source of pollution produces the most sulfur dioxide?
vehicles
power stations
Oops!
Show
Check
Okay!
Check
15
×
What type of air do fungi need?
carbon dioxide
oxygen
helium
nitrogen
Oops!
Show
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
gift
Win 25 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 10 points!
Oops!
15
×
What type of gas is lighter than air?
oxygen
helium
nitrogen
carbon dioxide
Oops!
Show
Check
Okay!
Check
15
×
What type of air do plants need?
oxygen
nitrogen
argon
carbon dioxide
Oops!
Show
Check
Okay!
Check
15
×
What type of air do animals need?
helium
oxygen
nitrogen
carbon dioxide
Oops!
Show
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies