segunda-feira, 1 de dezembro de 2008

Lightning






Lightning is a bright flash of electricity produced by a thunderstorm. All thunderstorms produce lightning and are very dangerous. If you hear the sound of thunder, then you are in danger from lightning. Lightning kills and injures more people each year than hurricanes or tornadoes.




Lightnings are caused by the colision of frozen raindrops within the clouds, that fills up the clouds with electric charges. The charges are positives and negatives, wich causes them to atract and create a lightning.




Inspite of lightning being very dangerous, it is also a very beatifull thing too admire.




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