Mars VS Earth Mars and Earth are both part of the four terrestrial planets that orbit within the inner solar system and are from the same origin. They are both made of rock and metal. Mars has an extremely weak magnetosphere however‚ so probably doesn’t have a liquid metal core. Earth on the other hand does have a liquid metal core‚ which provides its strong magnetosphere. Solar radiation can therefore directly penetrate Mars‚ while Earth can reflect solar radiation. Mars is much further from
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This development brings a lot of changes in our life ‚ making our life easier than the past . But this development also brings negative effects to our life . One of the greatest effect that we face now is global warming . Global warming is when the earth heats up (the temperature rises). It happens when greenhouse gases (carbon dioxide‚ water vapor‚ nitrous oxide‚ and methane) trap heat and light from the sun in the earth’s atmosphere‚ which increases the temperature. This hurts many people‚ animals
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Food Industry We have all heard the phrase “What you don’t know won’t hurt you” and it has undoubtedly applied to many situations in our lives that we are still unaware of. We like to toss around this phrase without worrying too much about what it implies because that is the whole point of the phrase‚ not to worry. When it comes to what we are putting into our bodies‚ though‚ what we do not know can indeed hurt us immensely. In the United States‚ we have grown accustomed to not thinking much about
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over filled with so much pain‚ living on to get their kids that one extra grain. It’s just so ridiculous and crazy‚ we turn a blind eye only because we’re lazy. Here‚ we have more than enough food to spare‚ but greed is obstructing us from being able to share. There are so many dying from the food they lack‚ but here they die because McDonalds are all they pack. The world’s only getting worse and worse‚ many children’s first word is a curse. Discrimination is continuously growing‚ demolishing
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senseless to their own state of distress. The earth shaking earth quake of 8th October‚ proved the mendacity (falsehood) of the idea. The nation witnessed the worst natural disaster on the 8th of October when an earth quake of the intensity of 7.6 was recorded on the rector scale. It shattered the nation. In the federal capital the Margalla towers were razed to the ground. The northern areas and parts of N. W. F.P. were virtually eaten up by the cruel earth. A whole generation of people was annihilated
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Plate Tectonics The forces that shape the earth begin beneath the lithosphere. Rock in the asthenosphere is hot enough to flow slowly. Heated rock rises‚ moves up toward the lithosphere‚ cools and circulates downward. Riding above this circulation system are the tectonic plates‚ enormous moving pieces of the earth’s lithosphere. [pic] Plate Movement Tectonic Plates move in four different ways. When tectonic plates come into contact‚ changes on the earth’s surface occur. 1. Diveregnt Boundary-
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Benefits of healthy lifestyle General Purpose: To inform Specific Purpose: To inform my audience about the benefits of healthy lifestyle Central idea: How having a healthy lifestyle through eating‚ sleeping and exercising is beneficial. Introduction: A. “Take care of your body. It’s the only place you have to live.” – Jim Rohn B. I am going to inform the audience about the benefits of healthy lifestyle. C. According to a recent study in the British Medical Journal‚ lifelong healthy choices
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What is Earth Science? Earth Science - The study of the Earth and its neighbors in space. It is an exciting science with many interesting and practical applications. Some Earth scientists use their knowledge of the Earth to locate and develop energy and mineral resources. Others study the impact of human activity on Earth’s environment and design methods to protect the planet. Some use their knowledge about Earth processes such as volcanoes‚ earthquakes and hurricanes to plan communities that will
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THE SEARCH FOR BETTER HEALTH 1.What is a healthy organism? Discuss the difficulties in defining the terms ‘health’ and ‘disease’ * Health – state of physical‚ mental and social wellbeing. It is not just absence of disease * disease – any condition which effects the functioning of any part of a living organism * difficulties in defining health and disease; * health 1) the definition of health varies with age eg stiffness in the joints is probably more common in a 90yo
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EASC 2112 Earth System The lively Earth: important features make the Earth unique Name: Leung Ho Nam‚ Banson UID: 2011712579 Introduction: The Earth is one of the eight planets in the solar system. The planet Earth is emphasized as “the rare Earth” in numerous literatures because of its unique physical conditions and the complicated interactions among all biotic and abiotic systems. Isotope dating indicates the earth was formed approximately from 4.53 to 4.568 Ga‚ according to isotope
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