Geography

The study of the interior territories of Africa began only with the XIX century. European countries in search of new markets for their goods and cheap sources of raw materials for their industry, seized all new territories. The most famous researcher of the interior territories of Africa is considered to be the English missionary David … Read more

Eurasia is the largest land mass on our planet. In terms of area, it occupies more than 1/3 of the Earth’s total land area. Like North America, Eurasia is located entirely in the Northern Hemisphere relative to the equator. Its extent from west to east is impressive: the continent crosses not only the zero, but … Read more

In 1992, humanity celebrated the 500th anniversary of the discovery of America. Was Christopher Columbus first? Numerous pre-Columbian discoveries of America left a big mark in history. Tobacco, whose homeland is Central America, was found in the burials of Egyptian pharaohs. But from where? There is evidence that the Vikings, Phoenicians and Chinese people visited … Read more

1. What is the structure of the geographical envelope? The geography of science studies geography. Geographic envelope is a complex formation, resulting from the interaction and interpenetration of the atmosphere, hydrosphere, lithosphere and biosphere. The hydrosphere and the biosphere are included in the geographical envelope completely, and the lithosphere and atmosphere are only partially. The … Read more

To the south of the savannah in the lower reaches of the Paran and Uruguay rivers stretches the subtropical steppe, which in South America is called pampa. And in fact, this is a very level territory. The huge treeless steppe is so monotonous that the traveler has the impression that he is lost and is … Read more

1. What is the origin of the peoples of North America? The origin of the peoples of North America, as well as of the peoples of South America, is the history of the conquest and settlement of continents by Europeans. If in the colonization of South America the greatest participation was taken by the Spaniards … Read more

The uniqueness of the nature of Australia is associated with the peculiarities of its physical and geographical situation. Australia, unlike Africa, is completely located in the Southern Hemisphere relative to the equator. This explains why in its territory “everything is the opposite” in comparison with our Northern Hemisphere. In January, here is the middle of … Read more

Genoese sailor Christopher Columbus, having received the consent of the Spanish king, went to seek a sea route to India. In 1492 an expedition on three ships set off across the Atlantic Ocean to the west. On day 70, the sailors of Columbus saw the earth. So America was discovered. After the first voyage, Columbus … Read more

1. Highlight the main industrial and agricultural areas of the country on the map. Compare their location with the location of the main strip of settlement. The main industrial and agricultural areas on the whole coincide with the main distribution zone of the country’s population. 2. Expand the content of the concept of “territorial division … Read more

The climatic conditions of the ocean are determined by its geographical location. The Indian Ocean is reliably protected by mountains from the penetration of cold air masses from the north, so the surface water temperature in the northern part of the ocean is +29 ° С, and in the Persian Gulf in summer it rises … Read more

1. What are the minerals rich in the Australian Union? The Australian Union is a country occupying the whole continent that is part of the British Commonwealth of Nations. The Australian Union, which is called Australia, contains rich mineral deposits in its bowels. The regularity of the location of minerals depends on the structure of … Read more

The modern racial composition of the population of North America was formed after the colonization of the continent by Europeans. It is in many respects similar to the racial makeup of South America. Prior to the colonization of the continent, North America was inhabited by numerous tribes that came from Northeast Asia on the ice … Read more

The natural zones of Eurasia are replacing each other from north to south – from the arctic deserts to the moist equatorial forests, but not all of them are stretched by a continuous strip from west to east. This is due to the variety of climatic conditions and the features of the relief on the … Read more

North America along with Eurasia is the remnant of the ancient continent of the northern hemisphere of Laurasia, which began to split into modern continents at the end of the Mesozoic era about 100 million years ago. The oldest and largest in area tectonic structure of North America is the North American platform, which is … Read more

1. For different sources of information, identify the centers of art crafts. Vologda lace, as you might guess, is made in Vologda. Such artistic crafts as bone carving and birch bark work use local material: walrus tusks and the outer part of birch bark. In the old days they wrote on birch bark as on … Read more

As the equator passes through the northern part of South America, the continent is mainly located in the equatorial, subequatorial and tropical climatic zones. Only the southern part of the continent is in the subtropical and temperate zones. Equatorial air masses dominate in the equatorial climate zone during the year and an area of ​​low … Read more

1. Give a description of the economic and geographical situation, population and economy of Moscow. What information sources will you need for this? Recall that the economic and geographical situation is the position of the object in relation to other objects of economic importance: to other countries, cities, transport routes, mineral deposits, ie, the location … Read more

Pollution is understood as the entry into the environment of substances that degrade the quality of individual components of nature and cause damage to natural complexes, which is particularly detrimental to representatives of the organic world. Pollution of the natural environment, depending on the source of their origin, is divided into mechanical, chemical, physical, biological … Read more

Man has long been interested in the peculiarities of climatic conditions and weather, trying to provide for dangerous natural phenomena and avoid them. It is known that the main causes on which the climate of a certain region depends – climate-forming factors – is the amount of solar radiation, the circulation of the atmosphere and … Read more

Unlike poor red-yellow ferralite soils of moist equatorial forest, savannah soils contain more humus, as in the dry period plant debris decomposes slowly. Red ferrallite soils formed on the border with forests. Then they are replaced by red-brown soils. Closer to the deserts, they gradually become less fertile reddish-brown. The vegetation of savannas is not … Read more

Lakes. The basins of almost all large African lakes are of tectonic origin, that is, they are in faults, or deflections of the earth’s crust. The largest in the area of ​​the lake of the African continent is Victoria. It is in the deflection of the platform, so it is relatively shallow. Tropical storms often … Read more

1. How and why did the natural features and economic use of the Volga change after the creation of the Volga cascade? After the creation of the Volga cascade of HPPs, which significantly increased the level and regulated the regime of the river, it was possible to put an end to floods and spills and … Read more

The land area is 24.2 million km2. The population is -490 million people. The highest point above sea level is in McKinley. The lowest point from sea level is the Valley of Death. The longest river is Mississippi with Missouri. The largest lake is the Upper. The largest island is Greenland. North America is the … Read more

North Africa has been known to Europeans for a long time. After all, there, on the banks of the Nile, there was one of the first developed civilizations – Ancient Egypt. In the east of the Mediterranean coast, on a narrow coastal strip lived a people of mariners – Phoenicians, known since biblical times for … Read more

The location of North America on the earth’s surface differs significantly from the physico-geographical position of the continents of tropical latitudes. This explains the dissimilarity of its nature with the nature of the continents studied by us. The lines of the equator and the zero meridian do not apply to North America. It is entirely … Read more

1. What are the specific patterns of location on the Earth: a) temperatures; b) precipitation; c) plants and animals. The patterns of location on Earth of temperatures, precipitation, plants and animals are associated with the geographical law of zoning. When moving from the equator to the poles, the conditions for obtaining heat and moisture by … Read more

1. Highlight the main features of the geographical location of the European North. The main features of the geographical location of the European North are: Exit to the White and nonfreezing Barents Sea; Neighborhood with economically developed, but poorly provided fuel and raw materials resources of the North-West, Central and Volga-Vyatka regions; The northern position, … Read more

1. Explain why the bulk of the world’s population lives on the plains and along the shores of the seas and oceans. On the plains, as well as along the shores of the seas and oceans, the most favorable natural conditions for the life and economic activities of people are created. 2. What climatic zones … Read more

Savannah and woodlands – the largest area in Africa, occupying about 40% of its territory. They resemble steppes with a grassy cover and scattered singly or in small groups by trees and shrubs. Savannas formed mainly in the subequatorial climatic zone, which is characterized by two seasons – dry and wet. In the direction from … Read more

Distribution of water resources on the mainland. Due to significant climatic differences in Eurasia, the water of the dry land is very unevenly distributed on its territory. Their thickest network is observed on the ocean coasts. With the advance deep into the continent, the number of reservoirs decreases. But the level of water supply in … Read more

The lithosphere is the hard shell of the Earth, consisting of the earth’s crust and the upper layer of the mantle. Forty years ago, a scientific theory of lithospheric plates arose. According to this theory, the lithosphere is broken by giant cracks into separate blocks – lithospheric plates. The boundaries of the plates pass along … Read more

Glaciers. In the north of Eurasia and high in the mountains is widespread modern glaciation. Cover glaciers are found on the islands of Iceland. New Earth. Spitsbergen, Franz Josef Land. There are mountain glaciers in the mountains that reach the snow line: in the Alps, Scandinavian mountains, the Caucasus, the Pamirs, Tien Shan, the Himalayas. … Read more

The nature protection objects include: nature reserves, national nature parks, sanctuaries, nature monuments, etc. Their total area in the world is more than 4.5 million km2, or 3% of the land area. Specific scientific research institutions in which natural complexes are protected and explored are reserves. The territory of reserves is completely excluded from economic … Read more

For the first time, he proposed to name the German geographer Martin Waldzemüller, discovered by Christopher Columbus, by the name of Amerigo Vespucci in 1507, at first the name only concerned the Southern continent, and later spread to the North. The first who crossed the Isthmus of Panama and set foot in 1513 on the … Read more

1. Using the text and maps, indicate the nature of France. How does the geographical position affect it? France is washed by the waters of the Atlantic Ocean and the Mediterranean Sea. Well-moistened north-west of the country with a flat relief provides the population of France with basic food products and gives the opportunity to … Read more

Since South America is the wettest continent of the world, the river network here is very dense. On the mainland, the longest and deepest rivers of the planet flow. The main watershed in South America is the Andes. Since the mountains lie in the extreme west of the continent, most rivers of South America belong … Read more

To the south, towards the line of the Arctic Circle, in the conditions of the subarctic climate, the zone of the tundra – swamped treeless areas stretches. In Asia, the tundra extends far to the south. In Europe, because of the influence of warm currents, the area of ​​this natural zone is much smaller. The … Read more

Due to the complexity of the structure of the earth’s crust and the long history of its development, the surface of Eurasia is more diverse than other continents. Here are the largest plains The earth and the highest mountains, the deepest depression on land and the largest lowland of the world, which lies below the … Read more

1. Using the text of the textbook, on the example of the Kaliningrad region, prove that the geographic location of any territory changes over time. The center of the region, the city of Kaliningrad, was founded as a fortress in 1255 by the Prussians. This group of Baltic tribes inhabited part of the southern coast … Read more

1. Using the map “Peoples of Russia”, determine in which territories of the Federation subjects live and to which language families and groups the indigenous peoples of Siberia are not included in the number of “title”: Shorians, Selkups, Nganasans, Chum. 2. Find out which of the peoples of Siberia Buddhism profess and why. In Siberia … Read more

1. Why do you think that the key factor in changing one way of life is scientific and technological achievements? Scientific and technological achievements make it possible to radically change the structure of the economy. Their implementation provides an opportunity to develop new industries and technologies. 2. Why do you think, why in the next … Read more

Only in African savannah can you see so many herbivorous giant animals. They all wander through savannahs in search of niches and water. They make especially significant transitions in the dry period. The African elephant is the largest of the modern land animals. The length of his body reaches 7 meters and the weight of … Read more

In Africa, latitudinal zoning of the natural zones is clearly traced, which is mirrored on both sides of the equator. The main natural areas of the continent are damp equatorial forests, savannas and light forests, tropical deserts. Wet equatorial forests of Africa are located on the coast of the Gulf of Guinea and in the … Read more

1. Compare the physical and tectonic maps of Russia with the map and explain why Southern Siberia is an alternation of mountain ranges, intermountain hollows, uplands and plateaus. Show them on the map. The tectonic map shows that the central part of the mountains of Southern Siberia belongs to the Baikal folding region, which began … Read more

The ocean area is 91.7 million km2. The maximum depth is 8742 m. Number of seas -16. The largest seas are Sargasso and the Caribbean. The Mediterranean. The largest bay is Mexican. The largest islands and groups of islands are Great Antilles, Great Britain, Newfoundland, Iceland, Ireland. The most powerful currents are the Gulf Stream, … Read more

The domination of the colonialists in South America, which began since its discovery, ended in the early 19th century. as a result of the national liberation struggle of the peoples of the continent. Participated in this fight and the indigenous people – the Indians, and representatives of mixed races, and European immigrants. The borders of … Read more

1. What are the main epochs of accumulation of geographical knowledge about the Earth. As a basis for highlighting the epochs of the accumulation of geographical knowledge, we can take the historical periods of the development of society: Ancient world ; Middle Ages ; New time; The newest time. 2. What are the modern geography’s … Read more

The relief of North America is closely connected with its tectonic structures. The ancient and young platforms in the modern relief correspond to the plains, the regions of folding in the extreme West and East – the mountains. Plains occupy 2/3 of the surface. The Canadian shield corresponds to the relief of the Laurentian Upland, … Read more

Knowledge of the Earth did not arise suddenly. They accumulated for thousands of years in many countries, ranging from Sumer and Egypt. Especially the geographical knowledge expanded after the voyages of X. Columbus and F. Magellan, that is, in the era of the Great geographical discoveries. Researchers described the nature of new lands, living conditions … Read more

1. The Mediterranean Sea is washed by 17 states of Europe, Asia and Africa. Which of them left the greatest impact on the world culture? Mark all these states on the contour map. The smallest in terms of area of ​​the country can be noted in figures and make a footnote in the legend. In … Read more