The Water Cycle
isan important process the Earth because
Without the Water Cycle we wouldnÕt have water, which would
Cause death. Evaporation is when water turns into water vapor
Condensation is when water vapor turns into liquid water.
Precipitation is weather such as snow, rain, sleet and hail. About
Two thirds of your body is made up of water. Ground can
Stay under the earthÕs surface
over 10,000 years. Most of the earth's surfaceconsists of water; there is much more
water than there is land. Water cannotonly be found on the surface, but also in
the ground and in the air. There isthe same amount of water on earth as there
was when the earth was formed. Thewater that came from your faucet could
contain molecules that NeanderthalsdrankÉThere are two kinds of water; salt water and freshwater. Salt
watercontains great amounts of salt, whereas freshwater has a dissolved
saltconcentration of less than 1%. Only freshwater can be applied as
drinkingwater.
Links
http://www.learner.org/exhibits/weather/index.htmlwater
http://www.epa.gov/safewater/kids/flash/flash_watercycle.html
