Secondary education and schools 2024, November

How a flower grows: simple and understandable for children

A child is interested in everything around. Why is the sky blue and the sea s alty? Every day, "why" make us think how easy it is to explain the complex. In this article we will talk about how a flower grows for children: step by step and understandable

Routine is a monotonous activity

With the increase in production capacity, humanity no longer has to do heavy physical labor. Although, such a profession as a loader has not disappeared anywhere, even despite all the achievements of engineering. But reducing the amount of physical work has obvious disadvantages, for example, an increase in written work, which causes routine. This is the fear of something new, radical change and following a definitely established pattern

What are coals and what are they?

The article talks about what coal is, what fossil coal is, how it is formed and in what areas it is used in our time

GBOU "School No. 444": reviews, address, director

"We all learned little by little: something and somehow." This well-known phrase of the poet is not about school No. 444 in Moscow. It will not be possible to be lazy in it, because this is a school with in-depth study of mathematics, computer science and physics

Characteristics of Libya: population, economy, geography, national composition

The state of Libya is one of the African countries. It is located in the north of the mainland. The area of the state is almost 1,760 thousand km2. The capital is the city of Tripoli. Read about the population of Libya and its development in the article

What are vines and why are they popular?

The article tells about what vines are, what is the reason for their popularity and which of their authors is most popular in Runet

Physical changes in adolescents: boys and girls

In this article we will look at all the changes teenagers from 10 to 18 years old. Find out how and what happens, what you need to notice. We give a lot of tips for teenagers on how to behave in order to stay he althy for life. Compare changes in adolescent boys and girls

Vanadium oxide: formulas, properties

By the middle of the 20th century, a term appeared in chemical science - metals of strategic importance. It meant a group of elements whose physicochemical properties made it possible to use them in the production of the military-industrial complex. We are talking about metals such as chromium, tantalum, niobium, molybdenum and tungsten. Vanadium, whose properties we will consider in this article, also rightfully occupies one of the central places among the metals used in modern engineering, ferrous metallurgy

Complete list of metals known to science

Look around for a second… How many metal things can you see? Usually when we think of metals, we think of substances that are shiny and durable. However, they are also found in our food and in our bodies. Let's get acquainted with the full list of metals known to science, find out their main properties and find out why they are so special

Anthology is Detailed analysis

The article tells about what an anthology is, what it is, and in particular, anthologies of poetry and computer games are analyzed

Time difference with France for Moscow and other cities

Time difference is determined by time zones and daylight saving time. In France, it is customary to move the hands one hour ahead for the summer period, at which time the difference with Moscow is one hour. In winter, French time is two hours behind Moscow time. For regions, the difference must be calculated based on their time zone

Why do icicles appear? How to make an icicle?

The article talks about why icicles appear, how to make them yourself and what is their danger in a big city

How does the transition of a substance from a liquid state to a solid

Let's analyze the features of the transition from liquid to solid state. How is this concept applied in physics?

The hottest planet in the solar system is Venus

Mysterious planet, our nearest neighbor is Venus. Poems are composed about her, because her name comes from the name of the goddess of love herself! The hottest planet in the solar system has been in the minds of people for thousands of years. However, no matter how much we know about it, there are no less questions about the planet. This celestial body promises a lot of miracles and amazing mysteries

Can - what is it? What is used for

Modern children probably don't know what a can is. They certainly don’t understand how it is: to go with him for milk. Today we will recall this very useful item in the household. The material tells not only about what a can is. Sentences are made with this word, and it is also said about the purpose of the subject

What is glucose? Definition, chemical and physical properties

What is glucose? This is a substance that the human body needs. Human he alth depends on the timely intake of glucose. Carbohydrates, proteins and fats can supply energy to the body. But glucose is the substance that occupies the main place among those used for energy needs

Ural (Yaik) - the river of Eastern Europe

Ural (Yaik) is a river flowing through the territories of Russia and Kazakhstan. This is the third longest water flow in Europe (the Volga and the Danube are the leaders in this indicator). The length is 2428 km, and the basin area is 231 thousand square meters. km. The Ural is a river flowing into the Caspian Sea. Its source is located on the Ur altau ridge in Bashkortostan

Natural inexhaustible resources: types, examples

The idea of the types of natural resources allows you to take better care of the we alth that the environment provides

Tango - what is it?

Tango is passion, drive, magic that happens between a man and a woman during an old and very beautiful dance. But where did it come from and why did it get such a name?

Regional studies in the UK: geographical location, climate, national character

Studying UK country studies is an important part of mastering the English language. Without knowing the history, geographical location, traditions and customs of the people, it is difficult to imagine their culture, and therefore master the language

What are punctograms in Russian?

In today's world, punctuation sometimes fades into the background. Perhaps the lack of time affects, or you want to save money (if funds are withdrawn for each character). But sooner or later there is a need to return to the world of a literate Russian language. Pauses, emotions, the meaning of a sentence cannot be expressed without punctuation marks. For their correct setting, certain knowledge is required

"Do not drink water from your face": meaning, history of origin, use

Understanding set expressions is not easy. To do this, you need to know the history of the people who speak the language, their customs and rituals. “Do not drink water from your face” is an expression with a rethought meaning. So, the words: “water”, “drink”, “face” in the usual sense for us do not have any meaning in this phrase. The meaning of the phraseological unit “Do not drink water from the face” is to accept a person not by the beauty of the face

Cabaret - what is it?

"Bread and circuses!" - this ancient slogan was relevant, probably, at all times. There have always been "stadium", large forms of fun, but along with them there were also small ones, where a rather small number of people were going to relax. The phenomenon of cabaret can be attributed to such with certainty

Modern regions of Germany - lands, free cities and free states

Germany is a federal republic in Western Europe. It is the second largest country in terms of population in Europe after Russia and the eighth in terms of territory. What regions does one of the most developed countries in the world consist of?

Ethanol - what is it? properties of ethanol. Application of ethanol

Ethanol - what is this substance? What is its use and how is it produced? Ethanol is better known to everyone under a different name - alcohol. Of course, this is not quite the correct designation. But meanwhile, it is by the word "alcohol" that we mean "ethanol"

Mutation - a mistake of nature or evolution? Who are mutants?

Who are mutants? These are living organisms, in the DNA of which certain changes have occurred, which made them unlike their counterparts. How do mutations or errors occur in DNA, what effects can they have, and how do they affect the body as a whole?

Which river is longer: the Amazon or the Nile? Comparison of the length of the Nile and the length of the Amazon

Nature is very diverse and amazing. You can argue for hours about which man-made sights are better, but one thing is certain: the wonders of nature are always more beautiful. Today we will talk about the water arteries of our planet, we will try to figure out which river is longer: the Amazon or the Nile. Or maybe the title of the longest in the world is some other?

Mine - what is it and why is it needed

From this article we will learn what a mine is, how minerals are mined. There is also information about the types of minerals mined. A little history of origin and approximate photographs of the mines are given

How to write a conclusion in an abstract: features, recommendations and an example

Let's talk about how you can write a full conclusion in the abstract. We offer some recommendations for those who need to write a quality essay

What Pushkin's Tale of the Fisherman and the Fish teaches: analysis of the work

Fairy tales by A. S. Pushkin are an example of how a simple story can become a masterpiece of high literary language. The poet managed to convey in poetic form not only the characters of the characters, but also a prerequisite for any such narrative - a lesson, that is, what a fairy tale teaches. "About the Fisherman and the Fish" is a story about human greed. The tale "About the Tsar Sultan" that evil and deceit are punishable, but good always wins. So in the plots of all fairy tales written by the poet

Industrial society at the beginning of the 20th century: history and concept

The formation of an industrial society at the beginning of the 20th century is connected with the class division of society. The agrarian model of development also did not know equality between people. But there were estates in it, that is, a position in society depending on birth. It was impossible to move between them. For example, a peasant could never become a nobleman. Rare cases, of course, were, but they are exceptions to the rule

Subtropical zone: features and characteristics. Subtropical zone of Russia

The subtropical zone is present in the northern and southern hemispheres of the Earth. Within the belt, there are several types of climate, which largely depends on the local characteristics of the territory. Subtropics are typical for the south of Australia, the north and extreme south of Africa, the coast of the Balkans, but they are also in Russia

What is slander? Meaning, synonyms and examples

Today we'll talk about the lost. In the zone of special attention is the question of what slander is. Of course, now they almost don’t say that anymore, but it’s useful to know the history of the country, and the history of the language, which is captured in outdated expressions, is even more useful

Kazakhstan Square. Kazakhstan - area of the territory, features and characteristic features of the country

Kazakhstan is famous throughout the world for the majesty of mountain peaks, the mystery of deserts, emerald lakes, the uniqueness of the animal and plant worlds. What is worth mentioning about the most ancient civilization, which is this country. Nomadic tribes have lived here for a long time. It is here that a fairly large part of the Great Silk Road lies

Gatchina: population, area, history of the city, geographical location

What attracts tourists to Gatchina so much? Let's analyze the features of this historic city located in the Leningrad region

City of Batumi - is it Georgia or Abkhazia?

The city of Batumi is a southern paradise for fans of the subtropical Mediterranean climate. Many tourists often confuse whether Batumi is in Georgia or Abkhazia. Confusion caused by ambiguity in Georgian-Abkhaz relations

"Strain" is like passing through a sieve

You can filter both water and the “bazaar”. Not surprisingly, people are happy to use many similar terms to refer to identical situations. What happens if you strain the water? And if congratulations to the boss? Find out when you read the article

Periodic function: general concepts

Often, when studying natural phenomena, chemical and physical properties of various substances, as well as solving complex technical problems, one has to deal with processes whose characteristic feature is periodicity, that is, a tendency to repeat after a certain period of time. To describe and graphically represent such cyclicity in science, there is a function of a special type - a periodic function

Center is The meaning and origin of the word

Center - what is it? It would seem that this question is purely rhetorical. After all, everyone understands that it is something that is in the most important place, at the main point on which attention is focused. Nevertheless, this is such a word, upon close examination of which many nuances are revealed. This is what we will now do, having studied all the subtleties of what “center” means

Condescension is both pity and contempt

Condescension - what is it? This concept refers to human properties that are difficult to evaluate unambiguously. It is impossible to say for sure whether it is positive or negative. In some cases, you can support a person by showing gentleness or tolerance towards him. And in others, you can do him a disservice by not “pressing” him in time. You can learn more about what this is indulgence in the review below