The air layer that surrounds our planet.

The atmosphere is the air component of the geographic envelope that surrounds our planet. The atmosphere consists of various gases. But the main ones in it are nitrogen and oxygen. The structure of the atmosphere is composed of layers. Moreover, the composition of gases in each of them is different. And the air temperature too. The atmosphere contains the ozone layer. It protects our Earth from the hot sun rays of ultraviolet radiation. The lowest layer and surrounding the Earth is the troposphere. Airplanes fly in it and clouds form.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.