Difference between revisions of "Ocean"
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==The World's Oceans== | ==The World's Oceans== | ||
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* [[Arctic Ocean]] | * [[Arctic Ocean]] | ||
* [[Atlantic Ocean]] | * [[Atlantic Ocean]] | ||
| + | * [[Indian Ocean]] | ||
| + | * [[Pacific Ocean]] | ||
* [[Southern Ocean]] | * [[Southern Ocean]] | ||
[[Category:Geography]] | [[Category:Geography]] | ||
Revision as of 22:27, June 10, 2009
An ocean is an enormous, continuous body of salt water. The Earth contains five oceans, which cover approximately 70% of the surface. Oceans contain a large, diverse collection of the Earth's lifeforms.
The study of oceans is called oceanography.