Science

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Sovereign is it? The meaning and origin of the word
To dissect is: the meaning of the word
What does primitive mean: the meaning of the word
Why is it cold in the desert at night: types of deserts, features
Public education: concept, federal standards, stages of development, goals and objectives
Drogki is? The meaning of the word "drozhki"
Variety of protozoa. Types, characteristics and meaning of protozoa
Natural and artificial light sources: examples. Use of artificial light sources. Types of artificial light sources
A tuber is An underground modified plant organ
Chlorine lime, its physical and chemical properties and application

Cassiopeia - the constellation that immortalized the heroes of the ancient world
How to put a root sign in "Word"
Hero of the USSR Andrey Aleksandrovich Melnikov

Conquest of Siberia. The history of the accession of Siberia and the Far East to Russia
The conquest of Siberia is one of the most important processes in the formation of Russian statehood. The development of the eastern lands took more than 400 years. Throughout this period, there were many battles, foreign expansions, conspiracies, intrigues
› General Robert Lee: biography, family, quotes and photos
› What is vernacular? Literary language and colloquial words
› Proper nouns: examples. Nouns - proper and common nouns
› The idea of a nation and the causes of ethnic conflicts
› The Sign of Anarchy: A Historical View
› The northernmost city in Russia - Pevek
› Eve is Several meanings of the word

What does paleography study? The special science that studies the history of writing
During the period of development of human civilization, important documents containing a lot of valuable information have accumulated enough. They are studied by paleography. This is a discipline that comprehends the secrets of handwritten historical monuments in terms of graphics and writing methods
› Lydia Litvyak: biography, exploits, historical facts, photos
› Thomas Jung: contributions to physics
› The concept of calories: converting kilocalories to joules
› Space energy: development history, pros and cons
› Fundamental science: examples. Fundamental and applied science
› Momentum of a particle and a mechanical system - definition and features
› Interaction of bodies. Definition and types

Feudal fragmentation is a defining stage of European development
The article reveals the concept of feudal fragmentation, as well as its causes. The features of the crushing of Kievan Rus in the XII-XVI centuries are characterized
› Principality of Liechtenstein: area, population, language, climate
› Flag and coat of arms of the RSFSR. How is RSFSR deciphered?
› Theory of state and law: methods and functions
› Rus: history, main dates and events
› Certification of teaching staff: purpose and procedure
› Western Russia: description, interesting facts and history. Western and Eastern Russia - history
› The Fifth Crusade: years, participants, goals, results