Formations and origins
First of all, I’m going to explain what the rain is.
-In scientific terminology, rain starts when air becomes warm and the small drops of water, which are in the air, get colder. Water starts to condense and become liquid. They form clouds, that are sets of water droplets collected together.
Did you know?
Rain drops aren’t tear-shaped. When they fall, raindrops are round. As they fall, they lose their rounded shape.
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| Raindrops |
The hydrologic cycle keeps water constantly circulating on the Earth.
Water plays a major role in weather, despite making up such a small fraction of the atmosphere. It remains all of us with live.
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| Rain Cycle |
On the primitive earth, 4500 millions years ago, the water was totally condensed in the air, and only when the Earth got colder and the rain appeared, the life turned up.
We know that water is the most important component for life. Without water there can’t be life. Animals and plants wouldn't exist. It's for this reason why Nasa searches it first when they want to discover a habitable planet.
Water is the origin of the life, and it saved for more than 3000 millions years the cells which after would become a human.
How does the rain form.
The rain is one of the most interesting and beautiful phenomenon of nature. It can be watched with calm and enjoyed as a film. However occasionally, it can cause natural disasters.
The rain is brought about by changes in the pressure answer temperature on the atmosphere, and the disponibility of the water on the environment determines it too.
Specifically, the rain is produced by 3 factors: the pressure, the temperature and the solar radiation.
Valoration:
In this article I write about things that I knew previously, and things that I have learned on the Internet, like the fact the raindrops are totally round and when it falls it changes it shape.
I have found all information here:
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