~Clouds and rain contain water.
~80% of the human brain is water.
~There would be no life on Earth
if we did not have water.
~Life first started in water.
~People and animals all need water
in order to live. Humans can
survive for weeks without food but
only a few days without water.
~Water is made up of a mixture of
Hydrogen and Oxygen.
~The chemical name for water is H(2)O
- which represents two Hydrogen atoms
and one Oxygen atom.
~Water takes on three different
- frost , snow, ice.
- rain, lakes, oceans, streams, ponds
- water vapour.
~Temperature changes water's
1.) Heat -
in very hot climates the sun causes
water to evaporate and change into
2.) Cool -
when the weather cools down, it causes
the vapour to turn into rain.
3.) Cold -
in very cold conditions, the water
freezes and changes into a solid.
~Foods contain water.
~We lose water from our bodies all
the time through breathing, sweating
and when we go to the toilet.
Our water is replaced when we drink