The rules of APA research paper spacing are not the most difficult to remember. But the specifications of APA regarding the use of a âpersonalâ or subjective mood of writing have to do with the fine nuances of language. Obviously, only an expert would be able to pull those rules through.
Earth's Atmosphere. The atmosphere is a mixture of nitrogen (78%), oxygen (21%), and other gases (1%) that surrounds Earth. High above the planet, the atmosphere becomes thinner until it gradually reaches space.It is divided into five layers. Most of the weather and clouds are found in the first layer.arth's Atmosphere. The atmosphere is a mixture of nitrogen (78%), oxygen (21%), and other gases (1%) that surrounds Earth. High above the planet, the atmosphere becomes thinner until it gradually reaches space. It is divided into five layers. Most of the weather and clouds are found in the first layer.
Weather and seasons. 1  1. Weather and Seasons<br 2  />. 2. Weather and Seasons<br />Weather <br />Our Earth is surrounded by a layer of air called atmosphere. Sometimes air becomes hot and sometimes it becomes cold. This change in air is known as weather. Weather keeps changing from day to day and sometimes from hour to hour.<br />Seasons -When weather remains the same for a long period, we call it season. We have some months when it is very hot, some months when it rains heavily and some months when it is cold and chilly.