Earth’s mantle‚ crust‚ asthenosphere‚ and lithosphere? The core is divided into three major compositional layers. The crust on Earth’s surface‚ the rocky mantle beneath the crust and the metallic core which is the center of the Earth. While distinct and separate parts of Earth‚ they are all interconnected. The metallic inner core is solid‚ surrounded by a liquid (molten) outer core. Most of the mantle is solid‚ except for a layer very close to the crust boundary: the asthenosphere. The asthenosphere
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Earth Day 1970 ROUGH DRAFT Our first true Environmental Movement in 1970 was a groundbreaking step towards the reality of our worlds health‚ making American History. This unforgettable first step towards helping our earth for the future is called Earth Day. Together we can reflect on our past and go green! Our children are the future and we must protect the planet for them. Earth day in 1970 is an important event for American Citizens to learn about because it brought attention to the physical damage
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HOW DO SUNSPOTS AFFECT US ON EARTH?? Sunspots usually travel in connected pairs. The surface of the sun can reveal small dark areas that vary in numbers and location. Sunspots even tend to cluster in bands above and below the equator. Sunspots are darker than the rest of the sun because they are lower in temperature and release less energy than the areas surrounding them. Sunspots largest number recorded is about 200. Sunspots last for several days. Even though the largest ones can last for so many
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With the population of people living on planet Earth recently reaching 7 billion‚ people from all around the world were left celebrating over this remarkable landmark. It is certainly astounding to think that in the early 1900’s the population had only just surpassed the 1 billion mark and now just over a century later the population has multiplied itself approximately 7 times. As great as all of this is scientists‚ geographers etc… have warned the human race of the problems that we could potentially
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DYNAMIC PROGRAMMING APPROACH TO EFFICIENT DECISION MAKING Shelly Sachdevaa Senior Lecturer‚ CS / IT Dept. JIITU‚ Noida. shelly.sachdeva@jiit.ac.in Phone No.:09810490704 a b Gauravb‚ Student‚ CS / IT Dept JIITU‚ Noida onmail.gaurav@gmail.com Phone No.: 09871277845 Prashant Malthotrac Student‚ CS / IT Dept JIITU‚ Noida first.prashant@gmail.com Phone No:09911867266 c ABSTRACT Decision support systems combine individuals ’ and computers ’ capabilities to improve the quality of decisions
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CHAPTER TWO: THE EARTH ADDITIONAL INFORMATION THE CONTINENTS A Continent is one of several very large landmasses on Earth. They are generally identified by convention rather than any strict criteria‚ with up to seven regions commonly regarded as continents. These are: Asia‚ Africa‚ North America‚ South America‚ Antarctica‚ Europe‚ and Australia. In geology‚ continents are described by means of tectonic plates. Plate tectonics is the process and study of the movement‚ collision and division
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Journey to the Center of the Earth is an 1864 science fiction novel by Jules Verne (published in the original French as Voyage au centre de la Terre). The story involves a professor who leads his nephew and hired guide down a volcano in Iceland to the "center of the Earth". They encounter many adventures‚ including prehistoric animals and natural hazards‚ eventually coming to the surface again in southern Italy. From a scientific point of view‚ this story has not aged quite as well as other Verne
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How Many People Live on Planet Earth There are 7 more than billion people on earth right now‚ and the number is getting bigger each day. Population growth is a serious problem‚ studies show that the world will hit about 8 billion people by the spring of 2024; it may even rise to 10 billion people by 2100! This growth will cause a large impact on quality of life. We will have the same amount of resources as we do today. Developing countries will have the worst time because they already don’t have
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The human population effects our Earth by the fact that we are wasting our natural resources much more faster because more people are coming into this world‚ all of the diseases are spreading a lot more faster then the medicine that is coming out‚ our water supply is slowly reducing‚ we are cutting down so many trees and we don’t even care whats lost in them so there goes our flora and fauna; there are also much less forests‚ As our Earth’s population grows‚ making our lives fit to how our current
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In The Good Earth‚ by Pearl S‚ Wang Lung the main character is a poor peasant who buys a wife and moves up in the social ladder during the peasants’ revolution. This story displays many major ideas of ancient Chinese culture‚ such as the social order‚ the treatment of women‚ and the role of the family in everyday life. At the beginning of the movie the following quote appears on the screen "The soul of a great nation is expressed in the life of its humblest people. In this simple story of a Chinese
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