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 Water cycle: Most fresh water on the
earth’s surface is found in the moving
water and in standing water.
 Frozen zone: If you make a snow ball
and hold it tight in your hands for a
while the warmth of your body will
cause the snow to melt. You may also
notice that when you form the snow
 Rivers and streams are important
source of fresh water.
 Industry and commerce depend on
rivers for transporting supplies and
equipment and for shipping supplies
and equipment and for shipping finished
products.
 Within a water shed some of the
surface runoff gets caught in low
places. Standing bodies of water are
formed there. Depending on there size,
these of water are called lake or ponds.
 Not all the water that falls off runs
down into lakes. Some of it soaks into
the ground. The water in the ground is
one of the earths most important
resources. There is more water under
the ground than in the lakes rivers and
ponds.
 Ground water is present because the
various forms of precipitation rain snow
sleet and hail do not stop traveling
when they hit the ground. Instead the
precipitation continues to move slowly
downward through pores or spaces in
the ground, rocks, and soil.
Ground water formation.
 In some areas the underlying of rocks is
limestone. Because lime stone is
affected by ground water in a particular
way underground caverns often form in
these areas. As the water moves down
it joins with carbon dioxide to a weak
acid that can dissolve lime stone.
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 Water is the most common substance
on earth. It exists as a solid, a liquid, or
a gas. Water moves in a cycle among
the ocean the air and the land.
 A water molecule is smallest particles of
water that has all the properties of
water. A water molecule forms when
two atoms of hydrogen and one atom
of oxygen combine.
 Because of its polarity water is able to
dissolve many different substances.
 The taste, odor, and appearance of
water vary from area to area. The
difference depends on the amount and
types of material dissolved in the water.
 The water that you drink can come
from surface source of from a ground
water source.
 Water is necessary to all life on earth .
So it is important to mountain the
quality of our water. But the bad
problem is that most of the earths
water is being polluted.
 Evaporation, is when the water turns into a
gas.
 Water cycle is where it goes into the different
things like gas clouds rain then back to the
ground.
 Condensation is like you go to the fridge and
the ling you had for supper has water
dripping down.
 Precipitation is when it rains
 Ground water is the water under the ground.
 Glacier is a big frozen ice cube in the north
 Continental glacier are polar ice sheets
 Iceberg are the ice that floats in the water.
 Surface runoff is the water that runs off into
rivers after a heavy rain.
 Pore space is the space between the soil.
 Watershed is the surface run off into a
system of rivers.
 Preamble - material through which water can
move quickly.
 Impermeable - is sometimes described as
clay.
 Zone of saturation - this underground region in which all the
pores are filled with water.
 Zone of aeration - The drier region in which the pores are filled
mostly with air.
 Water table - it marks the level below which the ground is
separated, or soaked with water
 Aquifers - at this point the groundwater may move sideways
through a layer of rocks or sediment that allows to pass freely
 Cavern - limestone is affected by groundwater in a particular
way caverns often form in these areas
 Solvent - is a substance in which another substance dissolves
 Polarity - property of a molecule with opposite charged ends.
 Solution - there is a substance that
contains two or more substances mixed
on the molecular level
 Hard water - water that contains large
amount s of dissolved minerals
 Soft water - water that does not contain
minerals
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watching my power
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By Kiera Norice Crumm