The earths atmosphere is a covering of many gases that outlines the drop of 1000 killimeters or approximately 600 meter. And without these gases to create an atmosphere, no life or living things would be existing and there would be no weather. We (the universe) would just be another lifeless planet in existance. The entire mass of air and other gases outlining tje earth is called atmosphere. It is divided into 8 isolated layers.
Atmosphere is the covering of earth, which protect us from harmful objects, wandering about in the space. It contains the air that is needed for many uses. It protects us from meteors and ultraviolet rays. It is held by the earth's gravity.
The earth's atmosphere is a covering of various gasses that surrounds the plant to a depth of 1000km, or about 600 miles. Without these gases to create an atmosphere, no life would exist and there would be no weather. We would just be another lifeless planet in existence. Scientist have divided the atmosphere into five separate layers – the exosphere, the thermosphere, the mesosphere, the stratosphere and the troposphere. The troposphere is the nearest layer to the surface of the earth and is the only part of the atmosphere where weather happens. If you look at a photo of the earth taken from a satellite in space you can see the weather systems clearly moving around the atmosphere. The height of the troposphere varies between different areas of the earth. At the equator for example, it stretches to about 20KM, or 12 miles above the surface. At the poles, the layer reaches a height of about 10KM or about six miles.
An atmosphere is when you are good and when the day turns to night and when the entire mass of air and other gases surround the earth. You know that god makes atmosphere so no one no one knows really what is atmosphere. At night time think that bloody marry will raise your hand and remember that
The entire mass of air and other gases surrounding the earth is called atmosphere. With increasing height above earth's surface, the atmosphere becomes rarer and rarer. It consists of the following.
1- Troposphere: it extends to about 7 miles. 2- Stratosphere: it extends to 20 miles. 3- Mesosphere: it extends to about 80 miles. Here ozone gas is generated by the action of the sun. 4- Ionosphere: it is the region of upper atmosphere with layers of electric particles formed by loss or gain of electrons. 5- Exosphere: t extends beyond 400 miles, and is the last distinct feature of atmosphere. 6- Lithosphere: the crust of the earth is called lithosphere. It is about 40 to 50 miles below the surface of the earth. 7- Hydrosphere: it is the water by portion of earth crust, comprising oceans, sea and other water. 8- Biosphere: the core of the earth about 800 miles below its surface is called biosphere.
The most important thing is winds in the atmosphere which have also two categories, first categories trade winds these are the winds which blowing towards equator. They are blowing between 5 degrees to 30 degrees north and 5 degrees and 30 degrees south latitude. Second category is called western winds. These are the winds which are blowing towards the poles.
