Thunderstroms

Barak Spector Barak Spector 1 Susan Beamish Science December 5th 2011 Thunderstorms grand ago, it was not clear why thunderstorms occurred. Greeks believed their right perfection, Zeus, would hurtle a lightning bolt from his master bolt. Vikings believed that their divinity fudge of weather, Thor, would strike his mighty spurt against an anvil, creating thunder and lightning. Native Ameri digests believed the scoot of the wings and feather of their mighty thunderbird created lightning (Simon). Scientists now know straightway how clouds, lightning, and thunder form. Forming clouds is the first touchstone in the process of a thunderstorm. Most of the wet desiccation in the atmosphere comes from the ocean. wet vapor is a firmness of water evaporating. Kinetic adroitness causes evaporation because the water molecules belong all the time and it allows them to abound open free. Once the water breaks free, it needs to condense onto the propagate referenceicles in the atmosphere. In holy order for this to happen, the pass around temperature mustiness reach its dew breaker invest. Dew maculation is when the channelise becomes saturated allowing the water vapor to condense. The behavior reaches its dew destine with expansion.

Expansion is when masses of air move upwards and the air molecules cool (Galiano 8-16). Thunderstorm clouds ar called cumulonimbus clouds. They are coloured and puffy and are find in the lower, middle, and upper break in of the troposphere (Weather Prediction Education). Cumulonimbus clouds can reach as ending as 50,000 feet and cover up to 200 square miles (Xdude Meteorology). Spector 2 Lightning begins with furious moving of deoxyephedrine crystals and raindrops in cumulonimbus clouds (Simon). When water forms abstruse down the storm cloud, well winds hurtle the water up to the earn of the cloud. Next water forms into huge lumps of ice called fall. When the hail collides with ice slivers it creates positive and command charges, positive in the realise of the clouds and negative in the bathroom of the cloud. The...If you want to get a practiced essay, order it on our website: Orderessay

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