Introduction to natural Science
Energy and Fossil Fuels
Energy can be modify from one object to some other. An example of this would be flying a kite. It is using kinetic push in the wind to make up and then maintain the potential free energy of a heavier than atmospheric state object. The text states that energy is never created or destroyed and that energy can be converted from one form to another but the total energy dust the same (Tillery, Enger & Ross 2009, p 65). Fossil fuels be the natural substances made deep at heart the earth from the prehistoric remains of plants and animals. Overtime, rouse and pressure turns decomposing remains into fuels, which release energy when burned. Coal, oil and natural gas are the three main fossil fuels.
There are several(prenominal) alternatives to fossil fuels. The two I will be discussing are solar energy and wind energy. Solar energy is energy that comes from the sun; the sun is a large ball of heat and light resulting from the nuclear fusion at its core. The nuclear reply releases energy that travels outward to the uprise of the sun. Along the way to the surface energy transforms so that by the time its released it is original light energy.
The rewards of solar energy are that solar energy is a completely renewable source. This means that when we cant use the suns power because its night time or complicated or stormy days, we can always count on the sun showing up the next day as a constant and consistent power source. Another advantage is solar energy creates absolutely no pollution. This is perhaps the close important advantage that makes solar energy so such(prenominal) more practical than oil.oil burning releases harmful greenhouses gases carcinogens and carbon dioxide into our incomparable
air. Very little maintenance is required to keep solar cells running. There are no moving parts in our solar cell, which makes it impossible to really hurt them. Solar cells run for to last a good...If you want to get a rich essay, order it on our website: Ordercustompaper.com
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