Many have been fascinated by clouds since childhood. How cool it is, not one like! Including imagination, someone could see not just past flying gray masses, and a parade of clouds. Diversity outlines of unpretentious clouds produced a lively delight – this just a museum of art painting. Over there, look, I see elephant! Look, look, and I see a galloping horse. Here and there one could make out a castle, a boot, a sailboat, and much more. how it says fantasy has no limit. Here is such a simple many people lose their pleasure with age, sometimes on the basis of household worries.
But when another heavenly army swims past, and loud-speaking, here it’s impossible not to pay attention. IN at the same time, the thought does not come to a head and in outlines of black clouds to find something so interesting, funny. A thundercloud for human consciousness is a signal for shelters and no more.
How are thunderclouds formed?
Formation occurs when cold and warm contact air, due to the movement of fronts and other natural factors. When warm and, at the same time, moist air rises through cold air, change of fronts affects the change in pressure in atmosphere. Warm energy enclosed in air and water vapor turns into a strong wind and electrical energy. Rising up, warm air carries with it electric charges, the difference in two places will become so large that the charges can overcome dense atmospheric insulation curtain. Discharge of poles can occur both between the clouds and between the cloud and the earth. Air heating at the time of lightning discharge can reach 30,000 degrees Celcius.
During a thunderstorm, you must not remain in the open. If you were on a hill go down to low places. Not take refuge under a tree, it’s dangerous!
What is the use of thunder and lightning?
Lightning can do some harm. However the benefits of lightning much more. Low-temperature fires eat ground cover, such a process prevents a more destructive high-temperature fire, if the cover has grown so much so that the fire could eat the crowns of the trees. Other good from lightning. Lightnings produce beneficial nitrogen conversions, nitrogen, in turn, is necessary for plants that are not capable receive this chemical element in the form of gas. When exposed lightning gas forms nitrogen compounds, which in turn vital for the formation of plant tissues, of which animals get the proteins they need in their diet. Thunderstorms are great: cleans the air, moistens the soil, replenishes reservoirs of water.