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Teams
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Score
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10
×
What are landfills?
The places where most of our trash goes.
Oops!
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Okay!
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thief
Give points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
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fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
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banana
Go to last place!
Oops!
×
rocket
Go to first place!
Okay!
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fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
20
×
How did we pollute the water?
Brush our teeth, flush the toilet —> water goes into streams and lakes —> the growth of bacteria —> disease
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10
×
What have some smart kids in the reading recycled the trash into?
toys
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15
×
What are fossil fuels?
oil, coal, natural gas...
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25
×
What do we use water for?
Drinking, watering lands, growing food, being the habitat for our food source, recreation...
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thief
Give points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
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rocket
Go to first place!
Okay!
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banana
Go to last place!
Oops!
20
×
What causes acid rain?
Sulfuric and nitric acids
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20
×
Reusing and reducing can help cutting down on the need for...
landfills
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25
×
Where can you find the natural resources?
in the biosphere of Earth / On the land and water on Earth
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20
×
What are the negative impacts of chemicals in the fertilizers?
They kill weeds, insects, and fish. They also pollute drinking water. The poisons remain in the sediment for many years.
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15
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What actions are being taken to protect the water supply?
P.563
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25
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What are some data estimated by scientists about the impact of deforestation?
Every day, about 100 plant and animal species are lost to deforestation. About 50% of the Earth’s species will vanish within the next 100 years.
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15
×
What do tress absorb and use when making their food?
CO2
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15
×
How can industries fight air pollution?
They can use pollution-control devices called scrubbers on their smokestacks.
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