This is our beautiful sea, the name of the sea in ancient times. There is a well-known legend: when the brave Greek sailors sailed into the Black Sea, it met them. Black Sea. Presentations about the Black Sea for children

“Holidays of America and Great Britain” - The tradition came from Catholicism and is widespread throughout Europe. New Year's and Christmas. Many display American flags. Walpurgis. Christmas Day December 25: Valentines can be heart-shaped, or have hearts, a symbol of love. Halloween is a holiday mainly for children. Valentine's Day (St.

“Holidays of the Nations of the World” - Huge multi-colored dragons are carried through the streets. China. Chinese people celebrate New Year. How do you understand the word holiday? Japan. Do it yourself Easter Egg and give it to a friend! There are religious holidays, and there are holidays dedicated, for example, to the change of seasons. Let the paint dry and then paint the other half of the egg.

“Event Scenarios” - Develop and implement a project. Completed by 11th grade student Polevaya Victoria Project manager Ivanova S.V. Develop imagination and creative thinking. Goals and objectives. Expand your knowledge and skills in directing. Organizational and preparatory stage Technological stage Final stage. Preparation for the event.

“Festive Events” - Prepare navigational signs. Preparation. Start planning and preparing for the event well in advance. Ceremonies. Sports competitions. Club parties. Holiday Events. Holidays in retail outlets. Conclusion. Holiday. Prepare small gifts for all participants. Calendar dates.

“Holidays at school” - Initiation to high school students. Day of the Elderly. Family day. Like an evil splinter, the memory burns in my chest. Traditions and holidays of the school. You will learn to count and write beautifully. Bless us, our Rus'! Shovels and rakes in capable hands. I swear! You try and then you will live happily... Day of Knowledge. Come to the start with confidence!

“Ecological holidays” - Struggle in unequal conditions // National Geography. World AIDS Day has become an annual event in most countries. It was then that the name “ozone hole” appeared. The thinker argued that animals have no soul. Each extinct species is a very difficult and irreparable loss. June 17 is World Day to Combat Desertification and Drought.

There are 18 presentations in total

High mountains protect a narrow strip of the Black Sea coast of the Caucasus from cold winds from the north. The sun rises high above the horizon here. Even in winter, its rays heat the surface of the earth so much that the air temperature remains above zero. At a time when frosts are raging in the north and snowstorms are raging, roses are blooming in the local gardens.

Big influence the weather of the Black Sea coast is influenced by the sea. How good you are, O night sea, - Here it is radiant, there it is bluish-dark... In the moonlight, as if alive, It walks and breathes, and it shines. In the endless, free expanse, Shine and movement, roar and thunder... The sea is bathed in dim radiance, How good you are in the solitude of the night! (Tyutchev F.I.)

Indeed, it warms in winter and moderates the heat in summer. A lot of water evaporates from the surface of the sea. Water vapor rises and is carried by winds to the mountain slopes. Here it cools and turns into powerful clouds, from which heavy precipitation falls. Warmth and moisture create favorable conditions for the development of lush vegetation. Evergreens grow here.

What does the word “subtropics” mean? Translated from Latin, the prefix “sub” means “under”. The subtropics are the areas below the tropics. More precisely, close tropical zone. Subtropical zone located south of Russia, and here, on Black Sea coast, - just a small piece. So we have to find out what are distinctive features flora of the subtropics.

Favorable conditions - warmth and moisture - make it possible to grow tall trees with large leaves (beech, oak, chestnut) Beech reaches a height of meters. its trunk is smooth, the leaves have the shape of an oblong ellipse, the fruits are nuts, but they cannot be eaten. Beech lives up to 500 years.

Dolphins are toothed whales, only much smaller. These are the smartest sea animals, they are excellent swimmers. Dolphins never leave their relatives in the white: they support the wounded and sick on the surface so that he can breathe, and help him swim. Dolphins navigate and communicate with each other using sound signals.

Sochi created national park to save unique nature. The plants of these places are listed in the Red Book of Russia (colchis broom, Colchis boxwood, yew berry)

Black Sea

and its inhabitants

The Black Sea is located in the depths of the Eurasian continent and is inland sea Atlantic Ocean basin. Average depth The Black Sea is 1300 m, and the maximum depth reaches 2211 m. Area - 422 thousand sq. km. The waters of the Black Sea wash the shores of many countries: Russia, Ukraine, Bulgaria, Turkey, Romania and Georgia. The salinity of water in the Black Sea is significantly lower than in other seas.

Not a single sea on Earth is divided in depth into two zones - oxygen (up to a depth of 150-200 m) and hydrogen sulfide devoid of life (below 200 m), occupying 87% of its water mass. Animals and plants have only 13% of the volume of water at their disposal.

• Stone crab prefers rocky bottom

• Grass crab lives in algae

There are approximately 180 species of fish that live in the Black Sea.

Bull hides in a hole

• Scorpionfish spines are poisonous

Dogs often live in rapana shells

Rock perches are very curious

Stargazer or sea ​​cow very poisonous

Night coloration of red mullet

Sea Dragon very poisonous

The pipefish and seahorse differ from other fish in that their females spawn eggs not in the water, but in special skin folds on the back of males, and the males carry the eggs until the fry hatch.

Mackerel fry find refuge under the dome of the cornet

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History of the Black Sea Each sea, like each person, has its own image, character, habits, and finally, history. The Black Sea has something to be proud of. Over millions of years, it has repeatedly changed its appearance: it became either a lake or a sea. And it all started like this... *

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History of the Black Sea Tens of millions of years ago, in the area of ​​the modern seas of the Mediterranean, Marmara, Black, Azov, Caspian and Aral Sea, the bay of the ancient huge Tethys Sea stretched. *

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History of the Black Sea The bay consisted of two parts, western and eastern. West Side was salty, and the eastern one was desalinated, since many rivers flowed into it. Terrible, monstrous prehistoric fish and lizards reigned in its depths. *

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History of the Black Sea in diagrams * As a result of the formation of giant mountain ranges, the Tethys Ocean disintegrated. On the site of the present Black Sea, a closed, freshwater Sarmatian Sea-lake was formed, and it was during this period that freshwater flora and fauna formed in it, the remains of which have been preserved to this day. Crimea and the Caucasus were islands in the Sarmatian Sea. Later, a connection with the ocean reappeared, the salty Meotic Sea was formed, and marine animals and plants populated it; at that time there were even huge whales here - now paleontologists are digging up their skeletons, etc.

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History of the Black Sea Last modified the sea occurred approximately 8 thousand years ago and was catastrophic in nature. A powerful earthquake split the land. The modern Bosphorus Strait emerged. *

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History of the Black Sea Huge masses of salty Mediterranean water rushed into the Black Sea basin, causing the death of a huge number of freshwater inhabitants. So many of them died that the decomposition of the remains of their organisms in the depths of the sea, deprived of oxygen, created that initial supply of hydrogen sulfide, which continues to exist to this day. The Black Sea became the “Sea of ​​Dead Depths”. * Map of the Black Sea 1590

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History of the Black Sea Historians believe that this entire cataclysm took place before the eyes of the people who lived here. Are these events not global flood? After all, as you know, Noah moored his ark to Caucasian mountain Ararat, which then could well have looked like an island in the raging flow of the confluence of two seas. *

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Recent history Black Sea * Now nature has taken a time out. There is only a very slow rise of the mountains surrounding the sea - a few centimeters per century. The mountains are growing, but the sea is also advancing. Moreover, it comes faster than the mountains rise - 20-25 centimeters per century. It might not seem like much, but the ancient cities of Taman have already disappeared to the bottom of the sea.

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Short story peoples of the Black Sea * The emerald waters of the Black Sea preserve the memory of great peoples and great achievements. In ancient times, the legendary Argonauts sailed across the Black Sea in search of the Golden Fleece.

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Why was the sea called Black? * There are a number of hypotheses regarding the reasons for the appearance of this name: The Turks and other conquerors, who tried to conquer the population of the sea coast, met fierce resistance from the Circassians, Circassians and other tribes, for which they called the sea Karadengiz - Black, inhospitable.

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Why was the sea called Black? * Another reason, according to some researchers, may be the fact that during storms the water in the sea becomes very dark. However, storms in the Black Sea are not too frequent, and the water darkens during storms in all the seas of the earth.

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Why was the sea called Black? * Another hypothesis for the origin of the name is based on the fact that metal objects (for example, anchors) lowered into sea water deeper than 150 meters for a long time became covered with a black coating due to the action of hydrogen sulfide.

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Why was the sea called Black? * One of the most common hypotheses is the assumption that the name is associated with memories of the breakthrough of the Bosphorus 7500-5000 years ago, which resulted in a catastrophic rise in sea level by almost 100 meters, which in turn led to the flooding of a vast shelf zone and the formation Sea of ​​Azov.

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Why was the sea called Black? * There is a Turkish legend, according to which a heroic sword rests in the waters of the Black Sea, which was thrown there at the request of the dying wizard Ali. Because of this, the sea is agitated, trying to splash out from its depths lethal weapon, and is painted black.

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Flora and fauna of the Black Sea * Vegetable world The Black Sea includes 270 species of multicellular green, brown, and red bottom algae.

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Flora and fauna of the Black Sea * At the bottom of the Black Sea live mussels, oysters, pecten, as well as the predator mollusk rapana, brought with ships from Far East. Numerous crabs live in the crevices of coastal rocks and among stones, there are shrimps, and different kinds jellyfish (the most common are cornet and aurelia), sea anemones, sponges.

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Location of the Black Sea

• The Black Sea is an inland sea of ​​the Atlantic Ocean.
• The Bosphorus Strait connects with Sea of ​​Marmara, further, through the Dardanelles - with the Aegean and Mediterranean seas. The Kerch Strait connects with the Sea of ​​Azov.
• From the north, the Crimean Peninsula cuts deep into the sea.
• The water border between Europe and Asia Minor runs along the surface of the Black Sea.
• The sea is - inland