Baikal is a lake into which a large number of rivers flow. The rivers flowing from Baikal are very few. More precisely, this is only one river - the Angara. She was called the only daughter of Baikal
Secondary education and schools 2024, September
The article names all the settlements of the republic that have the status of a city. The four largest cities in the country are described separately
Liechtenstein is a tiny European state. How many people are in Liechtenstein? What features and traits are characteristic of him?
Our today's term is associated by many with a burden, not without reason. It has two meanings, which we will consider. The area of our attention was the question of what is the cargo. Let's take this noun
Legislators provided that Russian children can start attending school from 6.5 years. Parents of six-year-olds sometimes doubt what is the best thing to do - send their child to study at 6 or 7 years old? In the same way, it can be difficult to decide in which educational institution their child will be able to obtain the necessary basic knowledge. The issue is decided depending on what results moms and dads want to get
The ability to determine the volume of spatial figures is important for solving geometric and practical problems. One of these figures is a prism. Let's consider in the article what it is, and show how to calculate the volume of an inclined prism
Pyramid is a geometric spatial figure, the characteristics of which are studied in high school in the course of solid geometry. In this article, we will consider a triangular pyramid, its types, as well as formulas for calculating its surface area
Geometric figures in space are the object of study of stereometry, the course of which is passed by schoolchildren in high school. This article is devoted to such a perfect polyhedron as a prism. Let us consider in more detail the properties of a prism and give the formulas that serve to describe them quantitatively
What is Cape Dezhnev: where is it located on the map, what is its geographical position, as well as who is its discoverer and what interesting things can be learned about the cape - all this can be read in the text below
What is torture? In the article we will define this word. We will tell you what types of torture were in antiquity. Let's talk about canceling them. And most importantly - consider torture from a psychological point of view. Want to know more? Then read
Beyond the Arctic Circle is a very unusual place that is visited only in summer. Cape Nordkin is a kind of end of the world. People usually come there to feel the feeling of freedom and unity with nature at the turn of the Arctic shores
What will extra-curricular reading give a child? First of all, it will help to form an interested book lover out of him. Develop reading skills. Learn to use books independently, extract the necessary information from them and gain the knowledge embedded in them
Water has long been not only a necessary condition for life, but also a habitat for many organisms. It has a number of unique properties, which we will discuss in our article
Indians, who belong to a separate Americanoid race, are the indigenous population of America. They inhabited the territory of the entire New World from the beginning of time and still live there. Despite the countless genocides, colonizations and other persecutions against them, which were carried out by Europeans, they occupy a very significant place in each of the states of this part of the world
Quotation marks are used when printing and writing texts by hand. But what is it? What are quotation marks? How to put them using the keyboard or in other ways on a computer when working with text documents? Read about all this in this article
In his activities, a person uses various qualities of substances and materials. And not unimportant is their strength and reliability. The hardest materials in nature and those created artificially will be discussed in this article
Stack division is not only a way to perform a mathematical action, but also a good thinking training that stimulates the development of thought processes
Hearing words such as "modeling", "model", a person imagines images from his childhood: models of houses, small cars, airplanes, a globe. It is with the help of such simplified options that they reflect the functions and characteristics of genuine objects and objects. Looking at examples of information models, it is much easier to understand the essence and purpose of the original itself
A mechanical system that consists of a material point (body) hanging on an inextensible weightless thread (its mass is negligible compared to the weight of the body) in a uniform gravity field is called a mathematical pendulum (another name is an oscillator). There are other types of this device. Instead of a thread, a weightless rod can be used. A mathematical pendulum can clearly reveal the essence of many interesting phenomena. With a small amplitude of oscillation, its movement is called harmonic
How does a redox reaction proceed? What is the algorithm for parsing such a process? What is its specificity?
In this article we will take a closer look at aerobic glycolysis, its processes, and analyze the stages and steps. Let's get acquainted with the anaerobic oxidation of glucose, learn about the evolutionary modifications of this process and determine its biological significance
Indelible pencil, his invention was a real find in drawing, copying, shorthand. They could write, draw, paint a paper surface, make indelible notes, and much more. Under the wooden "clothing" of such stationery is a special graphite stylus
If we turn to classical literature, we will definitely come across the word "dozen". How much is this? And what is the origin of this word? Is everything so clear?
In Rome, two names were used to denote light weight. The word "libra" was used to denote the mass of precious metals and already minted coins. The weight of other substances was measured in pounds. Let's take a closer look at each of the designations and find out how many kilograms, grams and ounces are in a pound
Even 250-300 years ago, the question of how many kilometers are in a mile would have baffled not only an experienced traveler, but even a scientist. What mile? And what is a kilometer? Our story is about what miles are, what is their length, and why kilometers were still preferred to miles
Not everyone knows that a junk is a traditional Chinese ship with a long history. Despite its venerable age, it is still popular, having earned the trust of its unusual, but very durable and stable design
The shape of the cloud, its color and content largely depend on the height of their appearance. The article will tell you what clouds are formed from, what types they are and how long they can live
The article details the most mysterious country in the world. It describes the geographical position of Egypt, provides information about its history, main attractions, climatic conditions, minerals, etc
What is this - a lyrical plot? What are its features? What characteristic features does he have? How does the lyrical plot develop?
The development of voluntary attention in children of preschool and primary school age is necessary so that in the future the kids do not experience problems in communicating with peers and when performing educational tasks. However, there are some problems in the formation of this mechanism, so all the efforts of speech therapists and teachers are aimed at helping the baby through games and fun exercises
No wonder the Russian language is considered the most difficult to learn. What is it like for foreigners when even the natives of Russia make spelling, stylistic and speech errors. Examples of such incidents are numerous, and in order to avoid situations in which you can seem illiterate, you should take a closer look at the problem of using certain words in your speech
Winter natural phenomena can be not only beautiful, but also extremely dangerous. However, this time is always attractive due to its unique snowy landscapes
What is an era? This is a period of time determined by the goals of chronology or historiography. Comparable concepts are epoch, century, period, saculum, eon (Greek aion) and Sanskrit yuga
Teachers' and parents' thoughts on how schools will be transformed and what school supplies will look like in 10, 20 or even 50 years is an exciting topic. At the same time, their students, their children are not averse to having fun and fantasize about this topic
This article presents material for grade 3 students, for whom the world around them is provided in the form of simplified ecosystem models. The concept of a society of people, its structure and significance in the life of every person is also considered. Using simple examples, the process of explaining the world around is going on. This is the main purpose of this material
What is the deepest river in Russia? Of course, Yenisei. The water stream enchants and fascinates with its beauties. That is why this river is also considered one of the most beautiful in Russia. The Yenisei can be safely called the king of Russian rivers. She runs like a blue ribbon across the land of the Krasnoyarsk Territory. Yenisei - a water stream that practically divides Russia in half
It happens that nothing in life makes you happy. A person stops responding to what he used to feel happy about. How to return the former joy after emotional burnout? And why are positive emotions so important to a person, without which it seems that he is tired of everything. This growing devastation arises from professional overwork. What threatens this feeling when everything is tired?
This article was written to give some ideas for writing an essay on the topic "Journey". An example of the final part of the essay is given at the end of the article
Beautiful poems, fascinating stories, colorful paintings and many other results of the work of professionals in their field would not have been created without the presence of the muse that inspired. It is not necessary to have a creative profession in order to know that inspiration is not a controlled process, but the best engine of work and the manifestation of human talent. This article will reveal the main questions about inspiration and its sources
Work is part of our life, just like love. What did great people say about work? And what statements about work can cheer you up? Read in the article