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Fossil Fuels Noise Pollution
1,257 words... gy exists for point sources of pollution to be monitored and regulated, although political factors may complicate matters. Nonpoint sources-runoff water containing pesticides and fertilizers from acres of agricultural land, for example-are much more difficult to control. Pollution arising from nonpoint sources accounts for a majority of the contaminants in streams and lakes. With almost 80 percent of the planet covered by oceans, people have long acted as if those bodies of water could serve...
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Beneath The Surface Mauna Loa
1,512 wordsWhich are the biggest (tallest and largest volume) and smallest volcanoes on Earth? The island of Hawaii is probably the largest volcano on earth. From its base (on the floor of the Pacific Ocean) to the summit of Mauna Kea (about 13 000 ft) is some 30 000 ft i. e. higher than Everest. The island comprises several coalescing volcanoes including Mauna Loa, Mauna Kea and Kilauea. Mauna Loa alone has an estimated volume of 40 000 km 3. It is impossible to say which is the smallest volcano since the...
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Solar System Asteroids Space
342 wordsAsteroids are some of the many small or minor planets in the solar system that move in oval shaped orbits mostly between Mars and Jupiter. The largest of all asteroids is Ceres, with a diameter of 1030 km. Pallas and Vesta are next with diameters of 550 km each. In all, there are about 200 asteroids with diameters of more than 97 km with thousands of other smaller ones. Though plentiful, the Moon's mass still belittles the total mass of all asteroids in the solar system. The larger bodies tend t...
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Billion Years Ago Carbon Dioxide
1,230 wordsOur understanding and our modern perception of our solar system, the Milky Way, has been drastically reshaped from the corresponding perception of only a few hundred years ago. Our Solar System, the Milky Way is probably about 4 - 5 billion years old. Only in the last 400 years or so have we realized that the earth is not the "center", and that in the Universe alone there is an immense 200 billion "Suns" in a galaxy like our own. Although the origin of the solar system is uncertain, most scienti...
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Greenhouse Gases Global Warming
1,471 wordsGlobal warming is not a myth it is a fact. It has been proven that the temp has gone up in the last 2 decades. Yes, it is possible to stop it and even fix it. At the rate we are going it will be the same as it was in 1980 by 2050. Yes I think that global warming is a fact to be reckoned with. But I agree with both sides because both are right each in their own way. It is proven that the earth has been cooling down over the last 6, 000 years since the Holocene Maximum. That is a fact! But there a...
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Burning Of Fossil Greenhouse Gases
985 wordsGlobal warming is a steady increase in earths average temperature which appears to be acknowledged by many scientists and people at the present as reality. Increasing human activities are changing the Earth's temperature which includes natural influences that have been there over the past. By and large, this warming takes place due to the use of green-house gases emitted in the Earth's upper atmosphere. Some skeptics believe and some studies seem to point out that human production of greenhouse ...
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Hydrogen And Oxygen Combustion Engines
1,015 wordsHard to believe that the simplest atom in the universe is used in the making of the most destructive weapon known to man isnt it? Well so is the fact that it will soon (we hope) become the replacement for petroleum-based fuels, and just about every other form of fuel too. One electron orbiting one proton is all that hydrogen is, and it is mankind's future. It is easy to manufacture, (although the government says otherwise, ) safe and easy to store, and has only one by-product water. The way that...
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Love And Beauty Goddess Of Love
1,949 words... rth god Geb to form the heavens. Sometimes she appeared in the form of a cow whose body from's the sky and heavens. Nut was the barrier separating the forces of chaos from the ordered cosmos in this world. Her fingers and toes were believed to touch the four cardinal points or directions. The sun god Re was said to enter her mouth after setting in the evening and travel through her body during the night to be reborn from her vagina each morning. Nut was also a goddess of the dead, and the ph...
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Force Of Gravity Plantation Owner
1,300 words"Late every autumn around November 17 th or 18 th, in the still, silent hours before dawn, dedicated meteor watchers have long kept a vigil. In the cold early morning darkness the sky glimmers with a preview of early spring constellations. Leading them up in the east is Leo. Its familiar Sickle asterism, a backward question mark, seems especially full of meaning these nights, for on the cutting edge of the Sickle's curved hook is the radiant of the greatest of all meteor showers" (Roe). The Leon...
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Global Warming And Alternative Energy
1,056 wordsPeople are inflicting major damage to the Earths environment, and if we dont do anything to stop the destruction soon, the results could be devastating. Most people know about global warming and think it may be a serious problem in the future. What most people dont understand is that global warming is happening now, and we are already feeling some of its destructive power. Because of the dangerous effects of global warming, alternative energy sources need to be aggressively pursued. Finding and ...
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Made It Clear Government Sponsored
1,182 wordsThe mysterious phenomenon of UFO sightings seems worthy of serious scientific research. This is due to theories found within the field of ufology, past reported sightings, and credible information given out by the government. Ufologists should also be aware of past examples that have been successful from the astronomical community. Bernard Haisch is an astrophysicist, scientific editor of the Astrophysical Journal, and editor of the Journal of Scientific Exploration. The Journal of Scientific Ex...
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Lot Of People Extremely Dangerous
1,201 wordsElectricity is one of the fundamentals of life and can sometimes be associated as a simple convenience, when it is actually very complex and requires a lot more work than one realizes. These theories and more will be explained throughout the paper. When one hears the word the first things that most people think of are the TV, the microwave, computers, A/C, and other electronically supplied devices in the house. These instances are only of the smallest methods of electric uses. Electricity is use...
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The Scientific Revolution Medieval World View
1,034 words... iting. The combined influence of the Renaissance and the Reformation had generated an attitude of scepticism towards all authority. Soon this skepticism led to a questioning of established beliefs in the sciences, just as it had in religion and politics. COPERNICUS (1473 -- 1543) As mentioned above, sometime around 150 AD, Ptolemy wrote what was to become the defining text for the science of astronomy, an immense book known as the Almagest or "The Greatest. " It's position as the defining te...
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Sir Isaac Newton Houghton Mifflin
1,786 wordsIncreasing our knowledge of Physics, using the scientific method to make observations and test hypotheses is essential to unlocking the secrets of the universe. Energy is one of the most fundamental elements of the universe. Throughout history, man has endeavored to expose, understand, and explain how and why things work. This drive to expand our understanding eventually led to the development of the scientific method and what is commonly considered to be the king of the sciences, Physics. The e...
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18 Th Century Speed Of Light
1,558 wordsBlack Holes Every day we look into the night sky, wondering and dreaming what lies beyond our galaxy. Within our galaxy alone, there are millions upon millions of stars. This may be why it interest us to learn about all that we cannot see. Humans have known the existence of stars since they have had eyes, and see them as white glowing specks in the sky. The mystery lies beyond the white glowing specks we see but, in the things we cannot see in the night sky such as black holes. Before I begin to...
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Life On Earth Outer Planets
1,123 wordsAs Extraterrestrial Life Extraterrestrial life As biologists learn about life on Earth in all its diversity, and at the rate that new planets are being discovered the search for life elsewhere grows more steadily pressing. We have discovered organisms on the Earth that seem tenacious and tough almost to a fault; they thrive in the most seemingly adverse conditions imaginable, and organisms so fragile and specialized so as to exist in only the most isolated and pristine environments. With the kno...
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Alternative Energy Sources Parts Per Million
1,972 wordsGlobal Climate Change Climate change is not a new concept; in fact there is evidence of major climate changes throughout the earths history. However since the industrial revolution and especially since world war two, there has been an unprecedented change in the earths atmosphere (Gates 4). As of March 1999, scientists reported the construction of a thousand-year record of the average temperature on earth. The results of their study concluded that a nine hundred-year cooling trend has been decis...
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Burning Fossil Fuels Renewable Energy Sources
2,292 wordsGlobal Warming Global warming is the warming near the earths surface that results when the earths atmosphere traps the suns heat. The earth is getting warmer. The changes are small, so far, but they are expected to grow and speed up. Within the next fifty to one hundred years, the earth may be hotter than it has been in the past million years. As oceans warm and glaciers melt, land and cities along coasts may be flooded. Heat and drought may cause forests to die and food crops to fail. Global wa...
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Center Of The Universe Solar System
413 wordsv A Florentine philosopher, physicist, and inventor. This is a lot of work to do in one life time. Galileo Galilei did all that and even more. He is most commonly remembered for his condemnation by the Holy Office as a result of his attempting to prove the Copernican theory of the universe. Galileo was born on February 15, 1564, in Pisa, Italy. He died in Florence, Italy, on January 8, 1642. He first got investigated by th Congregation of the Holy Office on February 19, 1616. Galileo acted abrup...
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H 2 O Carbon Dioxide
546 wordsPhotosynthesis Photosynthesis means putting together with light. This takes place in chloroplasts, which have chlorophyll in them. Chlorophyll absorbs the sunlight. From sunlight, green plants combine carbon dioxide and water to make sugar and oxygen. Green plants use sugar to make starch, fats and proteins. These are tiny pores called stomata. Stomata are plant spores, which enable gas exchanges to take, place, and water to vapor to be lost. This has the benefit of moving water up the plane in ...
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