Water Forms indicate hydrosphere of earth's water.

2. • Water varies from place to placer in amount,
purity, hardness, and in other ways. Not at all
parts of the world have abundant water with
the qualities desired. In deserts or semi-arid
lands it may be difficult to find enough water.
• Large cities, even in humid areas, also have
serious water supply problems . The
distribution of water has become an
increasingly important aspect of geographic
inquiry.

3. • Water bodies account 75% of total
surface area of the earth. Of these
waters bodies only four are
commonly designated ocean. These
are the Pacific, Atlantic, Indian and
Arctic Oceans, in order of decreasing
size.

4. Pacific Ocean
The Pacific Ocean with an are of roughly
64 000, 000 mi2, fills the monstrous oval
between the American and the Eastern
coast of Asia and Australia.

5. Atlantic Ocean
Filling the gap between the Eastcoast of the America
and Weastern Coast of Europe and Africa is the
Atlantic Ocean. It has an are of above 31, 830, 000
square miles.

6. Indian Ocean
The Indian Ocean lies between Africa, Asia
and Australia. 27,240,000 sq mi

7. Arctic Ocean
Arctic ocean is found in the North Polar Region. Its separates
the Euro-Asiatic and the American shores and open Southward
through narrow channels to both the Atlantic and Pacific
Ocean. Its area is about 5, 440, 000 sq mi.