Ocean and its types

Subject: General Knowledge and IQ

Overview

This note is about ocean and its types which includes several informations, datas, videos and pictures.

Ocean and its types

Ocean

The part of the earth which is covered by much water. An ocean is one of the major continent division which cover about 70%of the whole land. In descending order by area, the Pacific, Atlantic, Indian, Southern, and Arctic Oceans. The device which use to measure the depth of sea and ocean is fathometer.

The major oceanic divisions – listed below in descending order of area and volume – are defined in part by the continents, various archipelagos, and other criteria.

# Ocean Location Area(km2)(%) Volume(km3)(%) Avg.depth(m) Coastline(km)

1	Pacific Ocean	Separates Asia and Oceania from the Americas	168,723,000 46.6	669,880,000 50.1	3,970	135,663
2	Atlantic Ocean	Separates the Americas from Eurasia and Africa	85,133,000 23.5	310,410,900 23.3	3,646	111,866
3	Indian Ocean	Washes upon southern Asia and separates Africa andAustralia	70,560,000 19.5	264,000,000 19.8	3,741	66,526
4	Southern Ocean	Sometimes considered an extension of the Pacific, Atlantic and Indian Oceans,which encirclesAntarctica	21,960,000 6.1	71,800,000 5.4	3,270	17,968
5	Arctic Ocean	Sometimes considered a sea or estuary of the Atlantic,which covers much of the Arctic and washes upon northern North America and Eurasia	15,558,000 4.3	18,750,000 1.4	1,038	45,389

Things to remember

The part of the earth which is covered by much water is known as Ocean.
70.8% part of the earth is covered by water.
Among the total percent of water in the earth 89% of water is occupied by ocean.
device to measure the depth of sea and ocean is Fathometer.
Types of Oceans in world:
Pacific
Atlantic
Indian
Arctic
Antarctica
South China Sea is the world's largest sea.

It includes every relationship which established among the people.
There can be more than one community in a society. Community smaller than society.
It is a network of social relationships which cannot see or touched.
common interests and common objectives are not necessary for society.