Watch Physical Geography II: Why Is The Ocean Salty (2017) Online
Physical Geography II: Why Is The Ocean Salty (2017) Physical Geography - All water, even rainwater contains dissolved chemicals which scientists call "Salts." These salts eventually wash down into rivers and streams and eventually find their way into oceans and seas. Teaches the origin of the sea, sources of salt, components of sea water, salinity of the sea and its variability, how sea life affects sea waters composition.
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