Water Reporters
By: Stephon, Griffin, and Kevin
States of water
The states of water tonight that
we will be explaining are, gases, liquids, and
solids.
Water vapor is water that has
evaporated from bodies of water such as
oceans, lakes, puddles, and ponds.
Water is not unlimited because
97% is salt water which we can’t drink 2% is
ice which is water in its solid form so we can’t
drink it and 1% is fresh water which we can
drink and luckily that 1% is enough for all the
people on the planet earth.
Ice is the solid form of water, and
a solid is something where the molecules are
so tightly packed that nothing can go straight
through them. Ice is made when water freezes
persentage of water
on earth
400
350
300
250
200
150
100
50
0
Fresh
H2O
ice
Salt
H2O
The Water Cycle
The water cycle starts out
with evaporation (the water
evaporates into the air) then
condensation (the water condenses
into clouds) and then perception (the
water droplets fall back to earth as
rain, snow, sleet, or hail) and finally
collection (water sits until it
evaporates) and that is the water
cycle, or the hydrological cycle.
A liquid is something where
the molecules are not tightly packed or
all loose. It can move down a slope by
itself.
How Humans
Impact
Water!!!!!!!!!
Some ways humans
impact water is by releasing junk
paint, oil, pop cans, tar, and soap
into the sewer this poisons the
water and a fact is that we use
35x more water than 300 years
ago, wow!
How water can be
scarce in the world? In some
places along the equator, water
is so scarce the small amount
that people have is poisonous and
if they drink it they will get sick
and die.
What Do Humans
Do When Where
Done Using it?
What do humans do with
water when there done using it?
They recycle it by pouring it on
plants. Giving it to their pets, it
goes to the septic tank, or the
sewage water treatment plant, it
depends where you live.
Some of the ways humans
get water is by: the river, aquifer,
stream, or a lake. (just for
information an aquifer is a layer of
water, under layers of rocks, sand
and dirt.).
Resources
 Foss science book
 Water treatment plant Eagan MN
 Bill Nye the science guy The Water
Cycle video
 Microsoft PowerPoint