Science

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Popular for the month

Kliment Smolyatich: biography, years of life of the philosopher
Meliton Kantaria: the battle path of a hero
Session is not scary: a little about grades and success in life
Research Project: Features and Themes
The word "alcohol": put the emphasis correctly
The territorial expansion of Russia: the chronology of the expansion of the state
Azov campaigns of Peter 1 briefly
Time series as the most important statistical characteristic of a process or phenomenon
"Freedom, Fraternity, Equality!" - national motto of the French Republic
The respiratory system of birds: functions, structure

Countries participating in the 1961 Hague Convention. The main content of the convention
Description and history of the city of Kursk
Zhukov Klim, historian: biography and photo

No proof required: axiom example
An example of an axiom can be found in any field of knowledge. Geometry and algebra are especially famous for them, in which this term appeared for the first time
› Hannibal Crossing the Alps: historical facts, date
› Iran Square. Population, borders, characteristics of Iran
› Turkish reformer Ataturk Mustafa Kemal: biography, life story and political activity
› Turkish wars: list, description, history and consequences. The Turkish Civil War: History, Consequences and Interesting Facts
› The Araks River is the water flow of Armenia, Turkey and Azerbaijan
› The collapse of the Ottoman Empire: history, causes, consequences and interesting facts
› South America: countries and cities

Structure of a vertebra. Features of the structure of the vertebrae of the cervical, thoracic and lumbar spine
It is known that the human spine consists of thirty-four vertebrae, five of which belong to the lumbar region, seven to the cervical, twelve to the thoracic, five each to the sacral and coccygeal regions. Changes taking place with the earth's climate (in particular, its warming in the future) can contribute to the fact that the body and head of a person will be more elongated, the spine will be thicker with the sacrum fused with the lumbar region. But these are hypothetical realities of future millennia
› Why do people communicate? compulsion or need
› Why does a person need language? Materials for writing-reasoning
› Queen Victoria: The Woman Who Named an Era
› Riddles about professions for schoolchildren and adults
› Things to consider when coming up with a riddle
› Riddle about the house for children
› Different animals in English

"Draft horse": the meaning and essence of phraseology
In the literal sense, draft horses are heavy trucks, which were originally used for draft carriage. Over time, this phrase began to apply to people. It has become so firmly established in people's lives that they began to call any unrequited person who was blamed for all the hard, thankless work "draft horse"
› Shadow - what is it? Meaning, examples and interpretation
› Sofya Romanova: biography, interesting facts
› Russian State Hydrometeorological University: address, faculties
› Motherland, victorious and mourning
› Anise - what is it? Composition and properties
› Alma battle (1854) - the first major battle of the Crimean War. Results of the Crimean War
› Princess Kate Middleton: biography