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Constellation Eagle: scheme. The legend of the constellation Aquila
Constellation Eagle: scheme. The legend of the constellation Aquila

The Eagle constellation is located in the equatorial region. It is one of the 48 constellations documented by Ptolemy, a Greek astronomer, in the 2nd century. The Romans called it the "Flying Vulture"

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How and how to measure temperature
How and how to measure temperature

Everyone has encountered such a process as temperature measurement. Every home has a medical or room thermometer. And in what cases is temperature measurement still required and how is it carried out?

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  • What is chronology: definition. What does chronology study?
    What is chronology: definition. What does chronology study?

    Everyone feels the passage of time. Stars and planets are moving in the universe, the hands of the clock are monotonously beating their rhythm, each of us is slowly moving forward along the corridor of time. Realizing their dependence on it, people have come up with many ways and number systems that help to streamline and calculate it. Various sciences, such as mathematics, physics, chemistry and history, could hardly do without such an exact science as chronology

  • Compensating type kindergarten: what is it? Types of kindergartens
    Compensating type kindergarten: what is it? Types of kindergartens

    When a child turns 3 years old, his parents start to think about choosing a suitable kindergarten. To better understand all the pros and cons of various preschool institutions, you need to find out what types of kindergartens are divided into. Many, for example, do not know a compensatory kindergarten - what it is and how to send your child there, if necessary

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Diversity of the living world. Organization levels and basic properties
Diversity of the living world. Organization levels and basic properties

All the diversity of the living world is almost impossible to express in quantitative terms. For this reason, taxonomists grouped them into groups based on certain features. In our article, we will consider the properties, basics of classification and levels of organization of living organisms

  • Anomalous density of ice and water

    Water is a mysterious liquid. This is due to the fact that most of its properties are anomalous, different from other liquids. The reason lies in its special structure, which is due to hydrogen bonds between molecules that change with temperature and pressure. Ice also has these unique properties

  • "History" of Herodotus: the first scientific work on world history

    "History" of Herodotus - the famous ancient Greek scientist and traveler - is rightfully considered the world's first scientific historical work

  • Curiosity is not a vice, but a source of knowledge

    Curiosity is an unconscious desire for new knowledge. It is customary to call someone curious who is eager to find out the news and everything that surrounds and happens around. How to use the curiosity effect in favor of students? Interesting facts about curiosity and how the brain reacts to it

  • Refined - what is it? Meaning and suggestions

    How to distinguish the beauty of the rough from the refined? This question, we think, torments not only us, but also many others. However, it's not just about beauty. Let's talk about the adjective "refined" in general and discuss the quality of personality that many desire, and some even dream of

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