Aurora Borealis

Mercado 1 Monika Mercado Mr. William paragonbey English 1301 7501 26 Jun. 2008 Exhilarating Light Phenomenon The morning Borealis, sometimes c whollyed Northern Lights, are eerie streaks of color that spring manage flames across the midnight arctic skies. This natures pyrotechnic got its scientific Latin name by Galileo Galilei, it translates into The red cross from the sum (Galilei). Some thoughts are that these are ancestral hard liquor that b roam a fire; to others, it is a manifestation of Gods blessing upon a lifetime marriage. The existence and its add uprent went undetermined for years. Now, science has allowed people to understand more how this elate phenomenon is certain into a nature light show. No pencil goat draw it, no colours can pigment it and no words can describe it in all its rankness (paint). Aurora is the emission of light that occurs when supercharged particles fr om the solar wind slam into it and excite atoms and molecules in the planets upper atmosphere. The aurorae (plural of aurora) originate from the sun, where enormous explosions and Mercado 2 coalitions occur around the earth.

Particles such(prenominal) as protons and neutrons are energized by the interaction of the brashness aloofness that surrounds the Earth, scientifically called magnetosphere. These subatomic particles are everlastingly turn finish up the sun and streaming outward at very amply speeds. To pay backher, the suns magnetic field and particles are called the solar wind. This wind therefore pushes around the ma gnetosphere and causes to change its make s! preading to its tail which is called the magnetotail. This vim from the solar wind is constantly building up in the magnetosphere which powers aurorae. The flow of particles and the intensity of the solar winds magnetic field addition when the sun is more active. The create up pressure produced, creates a voltage between the magnetic field and the poles. The particles called electrons are...If you want to get a full essay, order it on our website: BestEssayCheap.com

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