Description: CANADIAN SEA CADETS VISIT BRITAIN, Life at sea: On board one of Canada's largest navy ships, Canada's Favorite Sea Shanty, This Sea Route Will Change The World, Here's Why, Sea Level Check - Canada (Part I), Sea Cadet Promotional Video
video (50872) headlines (21498) world news (21468) worldnews (20541) sign up and share your playlists (20518) videos and editable pages for news (20515) wn archive (20234) wn network (20225) canadian sea (1) canadian sea breaking news (1)
A sea is a large body of salt water that is surrounded in whole or in part by land . More broadly, " the sea " is the interconnected system of Earth 's salty , oceanic waters—considered as one global ocean or as several principal oceanic divisions. The sea moderates Earth's climate and has important roles in the water cycle , carbon cycle , and nitrogen cycle . Although the sea has been travelled and explored since prehistory , the modern scientific study of the sea— oceanography —dates broadly to the Briti
Owing to the present state of continental drift , the Northern Hemisphere is now fairly equally divided between land and sea (a ratio of about 2:3) but the South is overwhelmingly oceanic (1:4.7). Salinity in the open ocean is generally in a narrow band around 3.5% by mass, although this can vary in more landlocked waters, near the mouths of large rivers , or at great depths. About 85% of the solids in the open sea are sodium chloride . Deep-sea currents are produced by differences in salinity and temperatu
The Sea or the Water is an area of the sky in which many water-related, and few land-related, constellations occur. This may be because the Sun passed through this part of the sky during the rainy season .