Reservoir
processes
changes over time
human intervention
random
100
the amount of time groundwater can spend under Earth's surface
What is 10,000 years
100
the flow of water underground`in the vadose zone and aquifers.
What is subsurface flow
100
the storehoused for the cast majority of all water on earth
What is a(n) Ocean
100
what makes up 70% of our bodies?
What is water
100
The Earth's water supply is made up of:
What is The Earth's water supply is made up of: 97% oceans, 2% Icecaps/Glaciers, 1% Fresh Ground Water.
200
A run off of water build up underground
what is aquafer
200
the variety of ways by which water moves across the land.
What is runoff's
200
The sun and transpiration
What causes evaporation
200
a major reason we are running out of fresh water
What is pollution
200
In 20 minutes, one thunderstorm can send down over ________ gallons of water!
What is 125,000,000
300
what are huge blocks of ice?
What is a glacier
300
the state change directly from solid water ( snow or ice) to water vapor
What is sublimation
300
masses of condensed water formed by cooled water vapors.
What is clouds.
300
water is a major scandal were water was sold for millions of dollars
What is Water gate scandal
300
what is the only thing that can be all _____ phases
What is 3 ( Solid, Liquid, Vapor)
400
where is 75% of fresh water in the world
What is Antarctica
400
the movement of water - in solid, liquid, or vapor states - through the atmosphere
What is advection
400
liquid, vapor, solid
What are the three forms of water.
400
since 1980 the polar ice caps shrunk in size about how much
What is 1/3 in size
400
the ending stage of the water cycle
What is Collection
500
what is the largest man made reservoir?
What is the hoover dam
500
water flows horizontally through the soil and rocks under the influence of gravity
What is Percolation
500
it is the process of changing from vapor to liquid
What is Condensation
500
polar bear population is threatened how much
What is moderately threatened
500
___ of the human brain is water and ___ of a living tree is water
What is 75%
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