Results (
English) 1:
[Copy]Copied!
In the daytime the sky appears blue because air is caused krachoeng of the Sun, not because it is blue above the surface of the Earth. Because of this definition, it is difficult to say what is the sky. The sky is sometimes referred to as the definition of the atmosphere with a gas tight. In the night time. The sky is black or sometimes completely lined with stars, but if we say that all we see is the sky becomes whether sky is a universe, which was the first meaning when we see the day.In the daytime. We can see the Sun when there are no clouds obscured at night (and sometimes in the daytime). We can see the moon. The planets and the stars. A natural phenomenon that can be seen in the sky are clouds Rainbow eating water and Aurora. Thunderbolt, and precipitation. Can be seen during the time of the storm. Often, we can see the smog in the daytime and night time illumination of the light due to the pollution caused by human activity.In the Department of astronomy The sky is called a spherical sky that is imaginary huge swirling sphere by with axes rotate and Center together with the world, the blue sphere is divided into a group called Star proportions.
Being translated, please wait..
