Secondary education and schools

The division of space into parts is an important stage in the study of the world around us. There are main sides of the horizon - north, south, west, east, which are complemented by intermediate directions. This division is very convenient, it allows you to more accurately determine your position on the ground, find objects on maps and topographic plans. Last modified: 2025-01-23 12:01

Children are probably the most inquisitive of all modern representatives of humanity. They are interested in absolutely everything. These are the secrets of the Universe, the flora and fauna of the Earth, modern technology and electronics, and much more. To the information already available in the minds of young researchers, I would like to add interesting facts about Germany for children. How much do your children know about this Western country?. Last modified: 2025-01-23 12:01

Typing on a computer is not an easy task. This article will talk about how to put a wavy equal. What kind of symbol is this? How to insert it into a text document under certain circumstances? Suggested tips will be given for working with Word. Last modified: 2025-01-23 12:01

Dummy models and their use in the real life of every person. For what areas are dummies needed. What is the importance of using them. Ensuring security through the use of full copies. Is it possible to do without dummies. Last modified: 2025-01-23 12:01

Sayings and proverbs are part of oral folk art. These are short teachings. The proverbs about school talk about the importance of gaining knowledge, that not only at school you can learn something new. Therefore, sayings about school are studied in the preparatory group and elementary school. Last modified: 2025-01-23 12:01

The term was first used in Italy in the 1250s. This was the name of the hired soldiers who received money for their service. The word "soldier" comes from the reformed name of the Italian coin of small change, which was called soldo. What said that the value of the service of such a person is petty, like the price of his life. Last modified: 2025-01-23 12:01

A person achieves a lot when he knows how to negotiate with others, bypass sharp corners. But today there are more and more disagreements. What is the cause of the conflict, how does the phenomenon develop, why was such a definition chosen for it? Find out in the article. Last modified: 2025-01-23 12:01

What is courage? This question is primarily of concern to boys, since it is a cornerstone in the problem of their self-identification. A man must be brave - this is the first quality that first comes to mind when we think about the strong half of humanity. Last modified: 2025-01-23 12:01

Small volumes of liquids are often measured in milliliters. On the one hand, this is convenient, since when writing data it allows you not to overload the texts with extra zeros after the decimal point. On the other hand, not everyone remembers how many milliliters are in a liter. This article will refresh the reader's knowledge and provide illustrative examples of translation. Last modified: 2025-01-23 12:01

How to independently deduce the aquarist's rule? "The World Around", Grade 3 (Vakhrushev A. A.) - a textbook that gives the concept of an aquarium as an ecosystem. With this information, children can understand how and why to care for the aquarium. Last modified: 2025-01-23 12:01

What is the name of the capital of Malaysia? Why is she interesting? You will find answers to these and other exciting questions in our article. The Federation of Malaysia is located in Southeast Asia and covers an area of more than 32 thousand km². The geographical feature is that this state consists of two parts: western (Malaya) and eastern Malaysia (Sabah and Sarawak). Between these parts is the South China Sea. Last modified: 2025-01-23 12:01

Iceberg is a huge mass of ice that slides from a continent or island into the waters of the ocean or breaks off the coast. Their existence was first reliably explained by M. Lomonosov. Last modified: 2025-01-23 12:01

Literature as the art of the word is one of the most important arts in the history of mankind. With its help, a person can learn a lot of new things, experience not his own adventures and become a little closer to unraveling important secrets. Why does literature have such power and can it be called art? Let's try to figure it out. Last modified: 2025-01-23 12:01

The true value of the measured physical quantity cannot be known in the vast majority of cases. The reason for this is the imperfection of measuring instruments and human organs of perception. There is another factor influencing the measurement result that can be calculated and therefore eliminated - this is the error. About what is a random error - later in the article. Last modified: 2025-01-23 12:01

With the development of information technology, the concept of information literacy becomes extremely important. About what it is, how it affects the life of an individual and society as a whole, read further in the article. Last modified: 2025-01-23 12:01

This article is about wood lathes. It tells about their structure, purpose, types and application in educational institutions. Last modified: 2025-01-23 12:01

Inequalities and systems of inequalities is one of the topics that is taught in high school algebra. In terms of difficulty, it is not the most difficult, because it has simple rules (about them a little later). As a rule, schoolchildren learn the solution of systems of inequalities quite easily. This is also due to the fact that teachers simply "train" their students on this topic. Last modified: 2025-01-23 12:01

Internet users have to deal with the concept of "link" every day. Everyone interprets its meaning differently. In this article, we will explain what a link is, what it is used for. Last modified: 2025-01-23 12:01

We all know the names of the four oceans that wash the shores of the continents. This knowledge is given to us by the science of geography even at school age. The Pacific Ocean, the Atlantic, the Indian and the Arctic - these are the largest water areas of our planet. The largest of them is the Pacific Ocean, which is sometimes also called the Great. Last modified: 2025-01-23 12:01

Everyone has heard the word adventurer at least once. But not everyone understands it. What character trait is adventurism? Adventurer - who is it? These questions are very interesting, so let's figure out what qualities such individuals have, and whether they are useful to a person. Last modified: 2025-01-23 12:01

Brazil is a huge country, most of which is in the tropics. The climate in some of its regions is very diverse, but mostly hot. Let's look at the features of the weather and find out how the climate in Brazil changes by months. Last modified: 2025-06-01 07:06

Water is the most common substance in the world. It is part of every living cell, so it is of great importance for maintaining life on Earth. We know a lot about water, but still have not revealed all its mysteries. Last modified: 2025-01-23 12:01

It's hard for us to imagine the size of the cosmos. It is unimaginably huge, and there is an assumption that it is simply endless. So far, only guessing about what is happening outside our Galaxy, humanity begins to study outer space from those planets that are nearby. Last modified: 2025-01-23 12:01

The atmosphere is what makes life possible on Earth. We get the very first information and facts about the atmosphere in elementary school. In high school, we are already more familiar with this concept in geography lessons. Last modified: 2025-06-01 07:06

People have always been interested in the unknown expanses of space. Studies of other planets have attracted many scientists, and the common man is interested in the question of what is there in space? First of all, scientists pay attention to the planets of the solar system. Since they are closest to the Earth and are easier to study. The mysterious red planet, Mars, is being studied especially actively. Let's find out which planet is larger - Mars or Earth, and try to understand why the red celestial body attracts us so much. Last modified: 2025-01-23 12:01

Whatever one may say, but mathematics is a complex science. It is difficult for children to perceive even the most elementary knowledge. When it comes to first-graders who begin to comprehend the basics of this science, the correct presentation of information in the classroom is important. Last modified: 2025-01-23 12:01

Seaweed is the oldest plant on earth. Scientists believe that their age is more than one thousand million years. Let's plunge into the world of these unique plants and learn interesting facts about them, find out how algae reproduce and how they can be useful. Last modified: 2025-01-23 12:01

Should I give my child an abacus? Which abacus for a child to choose? What allow you to develop ordinary wooden abacus? How to use them correctly?. Last modified: 2025-01-23 12:01

If you wondered what gypsum is, you should know that it is a mineral belonging to the class of sulfates. What is this material?. Last modified: 2025-01-23 12:01

What are systems of linear algebraic equations? How to solve them using the Gauss and Cramer method? Examples and description. Last modified: 2025-01-23 12:01

Who doesn't love fairy tales? They teach and give hope. And in fairy tales there are main characters. They, as a rule, own various wisdoms, but not scientific, but magical. They are called sorcerers. This is our object of study. Consider the meaning and synonyms of the word. Last modified: 2025-01-23 12:01

In the article you will get acquainted with the possibilities that Excel provides for raising any number to any power. Last modified: 2025-01-23 12:01

Each of us, even if only in pictures, has seen frogs and lizards, crocodiles and toads - these animals belong to the classes Amphibians and Reptiles. But how to distinguish who is who? What is the difference between amphibians and reptiles and how significant are these differences?. Last modified: 2025-01-23 12:01

Small, but cozy, with a magical nature, the state. The tropical atmosphere evokes an adventurous mood and is reminiscent of the famous fairy tale "Mowgli". Last modified: 2025-01-23 12:01

The article tells about the history of the national symbols of the Philippines, the symbolism of the modern coat of arms and flag of the country. Last modified: 2025-01-23 12:01

Countries of the East. Japan. Sounds bewitching. History, the beauty of nature, the isolation of the country and the courage of people cannot leave even the most indifferent person indifferent. More than one and a half thousand years of history, full of feudal wars, aggressive foreign policy and a strong connection with the Celestial Empire in certain periods of development. The only empire in the world. This is such a multifaceted country. Japan - the embodiment of technological modernity and a mysterious past. Last modified: 2025-01-23 12:01

The aggregate state of matter, in which the kinetic energy of particles far exceeds their potential energy of interaction, is called gas. The physics of such substances is beginning to be considered in high school. The key issue in the mathematical description of this fluid substance is the equation of state for an ideal gas. We will study it in detail in the article. Last modified: 2025-01-23 12:01

John Moses Browning, an American engineer, rightfully takes his rightful place among such great gunsmiths as Kalashnikov, Makarov, Nagant and many others. He is called a revolutionary among the creators of military equipment. This article will cover interesting facts about John Moses Browning, his life and professional career. Last modified: 2025-01-23 12:01

Rotation around an axis or around a point of various objects is one of the important types of movement in technology and in nature, which is studied in the course of physics. The dynamics of rotation, in contrast to the dynamics of linear motion, operates with the concept of the moment of one or another physical quantity. This article is devoted to the question of what is the moment of forces. Last modified: 2025-01-23 12:01

Each of us threw stones into the sky and watched the trajectory of their fall. This is the most common example of the motion of a rigid body in the field of gravitational forces of our planet. In this article, we consider formulas that can be useful for solving problems on the free movement of a body thrown to the horizon at an angle. Last modified: 2025-01-23 12:01