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Why are Oceans Salty?
In this NASA video segment learn how oceans were formed and what makes oceans salty. This segment also explains the differences between ocean and fresh water rivers.
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Word of the Day
lament
Definition:
A song or hymn of mourning composed or performed as a memorial to a dead person.
Synonyms:
coronach
,
dirge
,
requiem
,
threnody
Word of the Day
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The Free Dictionary
Today in History
This Day in History
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Lake Vostok is a subglacial lake found where?
Arctic Circle
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Lake Vostok is a subglacial lake found where?
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