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Atlantic Ocean

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Earth's oceans
(World Ocean)

Atlantic Ocean.png

The Atlantic Ocean is the body of water which is bordered:

Scientists say that millions of years ago, there was only one ocean, and that most of the land in the world was joined together over where the Atlantic Ocean is now. Eventually, they think an enormous crack developed in the ground due to volcanic forces, and that the continents started ever so slowly drifting away from each other. The crack would have filled with water from rivers, and eventually the sea might have broken through from the north and the south. Even to this day, the east coast of the Americas is shaped somewhat like the west coast of Africa, but the difference is actually much greater than it might appear, so it is not really an exact fit or even a close one. The Atlantic Ocean is still growing now, because of sea-floor spreading from the mid-Atlantic Ridge, while the Pacific Ocean is said to be shrinking because the sea floor is folding under itself.

Gulf Stream

The Atlantic Ocean has important ocean currents. One of these, called the Gulf Stream, flows across the North Atlantic. Water gets heated by the sun in the Caribbean Sea and then moves northwest toward the North Pole. This makes France, Ireland, Britain, Iceland, and Norway in Europe much warmer in winter than Newfoundland and Nova Scotia in Canada. Without the Gulf Stream, the climates of northeast Canada and northwest Europe might be the same, because these places are about the same distance from the North Pole.

There are currents in the South Atlantic too, but the shape of this sea means that it has less effect on South Africa. This is also the place where foreignism takes place.

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