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Teams
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Score
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5
×
How is an aquifer like a sponge?
Both can hold water and both have permeable spaces
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5
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Describe water conservation
Protect and save water sources
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lifesaver
Give 5 points!
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gift
Win 20 points!
Okay!
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rocket
Go to first place!
Okay!
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baam
Lose 25 points!
Oops!
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eraser
Reset score!
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gold
Win 50 points!
Okay!
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rocket
Go to first place!
Okay!
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thief
Give points!
5
10
15
20
25
5
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What is nonpoint source pollution and why is it hard to control?
comes from variety of places, may run together, hard to know where it comes from.
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5
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Describe an aquifer
where fresh water and salt water meet
multiple pumping systems in major cities
large underground reservoir of water, layers of rocks
the end point of mountain water
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5
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How is our groundwater replenished?
conversion, transitions and electrolysis
evaporation, transpiration and combustion
rain, snow, melted ice etc.
recycling. renewing, reusing
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5
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What happens to water sources if the pumping is less than or equal to infiltration?
Water source is balanced and there is enough water.
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5
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What factors influence the recharge and quality of ground water?
Pollution, wasting water, overuse, contamination
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5
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Describe infiltration
slow movement of water through soil and into rocks beneath earth's surface.
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