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We can observe quite interesting astronomical phenomena when the Earth, the Sun and the Moon align.
The duration of solar radiation, the angle of the Sun's rays and the surface albedo all have an...
One third of the continents is covered with desert. Today, desertification is a growing problem.
A lightning is a sudden electrostatic discharge accompanied by a sound known as thunder.
Lateral compressive forces cause rocks to form folds. This is how fold mountains are formed.
The dissolution of limestone results in the development of karst formations.
The most important types of local winds are the sea-land breeze, the mountain-valley breeze as...
Evaporating surface water forms clouds of various shapes from which water falls back to the...