Xxvi
The Qin kingdom occupied a special place in the history of Ancient China. His prince, having conquered his neighbors mired in civil strife, created a unified state. This...
One of the most productive in the Russian language is the suffix -nik- (-nits-). It must be said that it has a consonant alternation k/ts. The variant with the letter "k" forms words that...
For thousands of years, day after day, people obtain and prepare their own food, create tools, and keep their homes warm. Man is cutting down forests, draining natural water bodies...
Let's remember! What is an angle? A protractor is used to measure angles. What tool can be used to measure angles? Show a right angle on a square. How...
DENIKIN, ANTON IVANOVICH (1872–1947), Russian military and political figure, one of the leaders of the White movement. Born December 4 (17), 1872 in the suburbs of Włocław...
The branch of chemistry that studies the structure, properties, and methods of synthesis of carbon compounds is called organic chemistry. Organic substances are the basis of the living world. History Study...
The phraseological unit “unsaltedly slurped”, the meaning of which is discussed in this article, is used together with the verb “to leave”. Separately, the expression looks somehow strange. But...
A serious step towards the development of canine education in our country was the creation of specialized colleges. The level of development of modern society requires absolutely...
Teachers believe that every schoolchild should be able to carry out calculations and know trigonometric formulas, but not every teacher explains what sine and cosine are....
Titrimetric analysis is a method for determining the amount of a substance by accurately measuring the volume of solutions of substances that react with each other. Titer is the amount of g...
With the help of this video lesson, you can independently study the topic “Distribution of sunlight and heat.” First, discuss what determines the change of seasons, study...