EducationSecondary education and schools

Eurasia is a continent that is washed by 4 oceans

This question can be caught in tests on geography or in a crossword: the continent that ishes 4 oceans? An educated person knows exactly the correct answer. Well, if he does not already know, he will deal with us.

Explanation of the geographical term "mainland"

Sometimes there is confusion in terminology, because the two notations "continent" and "continent" are used. Is there a difference between them? In fact, these words are synonymous. They denote large massifs of land that are above the ocean level, and surrounded by water. Hence, one can say either the continent or the continent, which is washing the four oceans, the meaning of the question will not change from this. The only difference is that the continent is only above the surface of the ocean, and the continent includes submarine continental slopes and shelves. But, despite this, both words are used to be used identically. Although geologists could argue with this statement, as they spent many years studying this difference.

How many continents are there on the planet?

To answer the question of which continent is washed by the four oceans, it is first necessary to find out how many continents there are. On Earth there are 6 large land massifs, which are considered continents:

  • The first is Eurasia - the largest continent on the planet, which consists of two parts different in historical and cultural development. They are called Europe and Asia.
  • The second continent is Africa, it occupies a fifth of the entire terrestrial land.
  • The third largest is North America.
  • The fourth place belongs to South America, it occupies 12% of the land area.
  • The fifth largest continent is Australia. Here there is only one state with very low population density.
  • The inhabitants of the sixth continent still argue, and scholars. Many believe that Antarctica is not a continent.

The modern division of continents can change over time, as they are very slowly coming together.

Supermateric

The mainland, which is washed by 4 oceans - Eurasia. He is rightly considered a supermater, because he is the greatest of all. The total area of this land mass is over 54 million km2. In addition to the mainland, this figure includes the area of 15 peninsulas.

Eurasia has such a serious length that on its territory the entire list of climatic zones is represented. And the natural zones are formed under the influence of the four oceans of the planet.

The population of Eurasia is about 5 billion people. On the territory of the continent there are about 93 states and 10 unrecognized entities.

The oceans washing the continent of Eurasia. Atlantic

West and south-west supermaterica is washed by the Atlantic Ocean. This is not the most significant ocean (in terms of area it is inferior to the Pacific), but its water area is considered the most developed of all. By the way, the Atlantic area is more than 91 million km², and its average depth is almost 4 thousand meters. The deepest place is the Puerto Rico trough, which is more than 8700 m.

East Coast. Pacific Ocean

The eastern coasts of Eurasia are washed by the Pacific Ocean. This ocean is the largest and oldest on Earth. Its area is really huge - it exceeds 178 million km2. In fact, the Pacific Ocean occupies a third of the earth's surface. Its area is half the total area of the World Ocean.

The name "Quiet" does not correspond to the nature of the ocean itself. He came up with Magellan, who was very lucky with the weather during the round-the-world voyage.

Data on the average depth are ambiguous. According to some estimates this is 3900 m, but other researchers believe that this is 4200 m. The deepest point is the Mariana Trench. It is more than 11 km.

The eastern coast of Eurasia is divided into bays and peninsulas, and has many islands of different sizes.

South coast. Indian Ocean

The southern shores of Eurasia are washed by the waters of the Indian Ocean. Its value is the third in the total list of oceans. The area is just over 76 million sq. Km. The average depth of the ocean is very decent - 3711 m. The deepest point exceeds 7 km. Its name is Sunda Trench.

The shores of Eurasia on the southern side are cut considerably less than on other sides. Here there are significant geographical objects: the Arabian Peninsula and the Hindustan Peninsula, as well as the Arabian Sea and the Bay of Bengal.

Northern coast. Arctic Ocean

From the north, the continent, which is washed by 4 oceans, is bounded by the Arctic Ocean. It is small and cold, which determines the polar and subpolar climate of the coast. The area of the ocean is about 16 million km², the maximum depth is about 5500 m. But the average depth is only 1200 m.

The northern coast of Eurasia is distinguished by a very wide shelf, which is exceptionally rich in minerals. The shelf is developed by Russia, Denmark and Norway.

Now you know some features of our vast continent. If you are asked, Eurasia is which continent? Which bathe 4 oceans, - safely answer this question.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 en.delachieve.com. Theme powered by WordPress.