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5
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Which of the following takes the longest time to break down or disintegrate?
Hard plastic container
Disposable diaper
Plastic 6-pack holder
Aluminum can
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eraser
Reset score!
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seesaw
Swap points!
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×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
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5
×
Which land-based ecosystem holds the most concentration of plants and animals, i.e. biodiversity?
African savannah
Tropical forests
South Pacific islands
Coral reefs
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5
×
In the average home, which of the following uses the most water?
Flushing the toilet
Taking a 10-minute shower
Filling the bathtub
Washing a load of clothes
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lifesaver
Give 20 points!
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magnet
Take 10 points!
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fairy
Take points!
5
10
15
20
25
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thief
Give points!
5
10
15
20
25
5
×
Around the world, how many Indigenous people live in forests?
5 million
1 million
50 million
8 million
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5
×
Paper can be made from which of these materials?
All of the above
Panda excrement
Hemp
Wood
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5
×
Which of these species are threatened by global warming?
Koala
Clownfish
All of the above
Arctic fox
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heart
Other team wins 20 points!
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star
Double points!
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rocket
Go to first place!
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×
baam
Lose 25 points!
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5
×
True or false? The average American generates more than four pounds of trash per day.
True.
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5
×
What uses the most energy in U.S. homes each year?
Refigeration
Lighting
Heating and air-conditioning
Heating water
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5
×
When was the first Earth Day?
1982
2003
1970
1999
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5
×
How many people in the world are dependent on fish as their main source of daily protein?
8 out of every 10 people
3 out of every 10 people
2 out of every 10 people
1 out of every 10 people
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5
×
How much oxygen does an average 50-year-old tree provide?
Enough for 1 person a year
Enough for 10 people a year
Enough for 8 people a year
Enough for 4 people a year
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5
×
More than half of the breathable oxygen in the world comes from where?
Clouds
Flowering plants
Forests
The ocean
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seesaw
Swap points!
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shark
Other team loses 20 points!
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rocket
Go to first place!
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banana
Go to last place!
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