Long-sized clouds are often seen moving in the sky. Why does this happen? Actually, the reason for their movement is wind. When we were young, we often found these clouds moving side by side. The earth always rotates in the same direction, but not the clouds. If the clouds did not move, they would also rotate in the same direction as the Earth. It can take from a few minutes to a few hours for clouds to form. The water present in the cloud comes from seas, rivers, ponds and lakes.

It looks light, but it also has weight. It can be one to one and a half kilometers long and wide. Clouds reflect sunlight, so they appear white. They can run at a speed of about 146 feet per second. When clouds become thick with billions of water droplets, they are not able to shine from sunlight. In such a situation, they start looking gray. Graying of clouds means rain.

In geography, different types of descriptions have been given about different shapes and sizes of clouds. Similarly, the clouds created by painters are also given different names.

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