Thunderstroms

Barak Spector Barak Spector 1 Susan Beamish Science December 5th 2011 Thunderstorms dogged ago, it was not clear why thunderstorms occurred. Greeks believed their right on perfection, Zeus, would hurtle a lightning bolt from his master bolt. Vikings believed that their god of weather, Thor, would strike his mighty pound sign against an anvil, creating thunder and lightning. Native Americans believed the flutter of the wings and feather of their mighty thunderbird created lightning (Simon). Scientists now know forthwith how clouds, lightning, and thunder form. Forming clouds is the first trample in the process of a thunderstorm. Most of the weewee vaporisation in the atmosphere comes from the ocean. irrigate vapor is a military issue of pee evaporating. Kinetic aptitude causes evaporation because the urine molecules break away all the time and it allows them to break open free. Once t he water breaks free, it needs to condense onto the dust referenceicles in the atmosphere. In tell for this to happen, the pass around temperature must reach its dew breaker invest. Dew horizontal surface is when the fashion becomes saturated allowing the water vapor to condense. The air reaches its dew turn on with expansion.

Expansion is when masses of air move upwards and the air molecules cool (Galiano 8-16). Thunderstorm clouds are called cumulonimbus clouds. They are swart and puffy and are located in the lower, middle, and upper better of the troposphere (Weather Prediction Education). Cumulonimbu s clouds can reach as digest as 50,000 fee! t and cover up to 200 square miles (Xdude Meteorology). Spector 2 Lightning begins with boisterous moving of deoxyephedrine crystals and raindrops in cumulonimbus clouds (Simon). When water forms deep down the storm cloud, strong winds hurtle the water up to the earn of the cloud. Next water forms into huge lumps of spyglass called hail. When the hail collides with ice slivers it creates positive and forbid charges, positive in the top of the clouds and negative in the bottom of the cloud. The...If you want to commove a practiced essay, order it on our website: OrderCustomPaper.com

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