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Team 2
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Score
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20
×
List 3 factors that affect ocean water temperature.
Depth, season, latitude
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10
×
TRUE or FALSE: Evaporation increases salinity.
True
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10
×
What is the cryosphere?
All frozen water (ice floes and glaciers)
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baam
Lose 10 points!
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fairy
Take points!
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25
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gift
Win 25 points!
Okay!
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lifesaver
Give 20 points!
Oops!
10
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TRUE or FALSE: Permafrost is part of the hydrosphere because it contains ice.
False
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20
×
List the 5 factors that affect how water flows over a catchment area.
Topography, Vegetation, Climate, Geology, Human activity
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15
×
What is hydraulic energy? Be specific.
The energy of moving water
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10
×
What is a disadvantage of using buoys in wave energy?
Expensive
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heart
Other team wins 5 points!
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seesaw
Swap points!
Okay!
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gift
Win 20 points!
Okay!
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banana
Go to last place!
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seesaw
Swap points!
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seesaw
Swap points!
Okay!
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fairy
Take points!
5
10
15
20
25
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baam
Lose 15 points!
Oops!
10
×
What moves subsurface currents?
Changes in density / Temperature and salinity differences
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15
×
What is an iceberg?
A piece of glacier that broke off and went in the water.
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15
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What is the difference between ice floes and glaciers?
Ice floes (ice packs) are on water, glaciers are on land.
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5
×
Another word for "catchment area" is w__________.
Watershed
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15
×
In a hydroelectric power plant, where can energy transfer happen? (Two places)
At turbine, in electrical grid lines
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10
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What is an advantage of using buoys in wave energy?
Renewable, No emissions
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