begins to increase with altitude‚ and this trend continues in the thermosphere. Because the atmosphere in the thermosphere is so thin‚ a thermometer cannot be used to measure the temperature accurately and special instruments are needed. The Earth interior is divided into 4 layers. The properties of the Earth’s interior have been inferred primarily from earthquake waves. Distinct characteristics are found within each layer such as density‚ temperature‚ and pressure. OBJECTIVE: In this
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Read More: http://www.esajournals.org/doi/abs/10.2307/1941591 Lorena Salazar Hoyt 7 4 November 2011 Global Warming and our Earths Systems Illustration 1: Marine Bio. The Greenhouse Effect. 1990. Photograph. Our Earths population is getting bigger and bigger everyday. More people being added means more CO2 is being added and that is a huge pollutant to our Earth. Every year three billion metric tons of CO2 are added to the atmosphere every year (“Global Climate Change” ). Pollution has increased
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Mother Earth By:Reynald Bautista Villagomeza Mother Earth is healthy‚ And has beauty and is wealthy; But with Global Warming on the way‚ It will take Mother Earth’s beauty away. It will become hot‚ Like a steaming pot; Leaves will become brown‚ Then everybody will frown. We need coolness‚ not hotness‚ But also happiness; Please Mother Earth don’t come to an end‚ Because we’ll be your friend. …To help you become healthy and green again!!! DDB: 1.7 million Pinoys hooked on drugs MANILA‚
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MINERALS 5 CHARACTERISTICS OF A MINERAL: 1)Naturally Occuring; 2) Be a colid; 3) Have an orderly crystalline structure; 4) have a definite chemical composition; 5) generally be inorganic Which are not classified as Minierals & Why: Gold‚ Water‚ Synthetic Diamonds‚ Ice & Wood: Gold-YES – naturally occurring; Synthetic Diamond: NO – Manmade; Water: NO – liquid state‚ only a solid material can be considered a mineral – in it’s naturally occurring ice state it is a solid and therefore a mineral;
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Unit 5 |1. |Rising air expands and cools; sinking air is compressed and warms. Typically‚ the size of the temperature change is: | | |A. | | |5oF/1000 ft change in elevation going up‚ and 3oF/1000 ft coming down | | |
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Our earth is made up 78 percent of water‚ and rest of it is land. Because of this‚ there is ample number of living organisms in land as well as water. It has plains‚ plateaus‚ mountains‚ valleys‚ deserts‚ forests‚ grasslands‚ oceans‚ seas‚ rivers‚ lakes etc. As there are various kinds of regions on earth‚ every region has its own kind of wild life as well as plant life. Earth has undergone a gradual change in its environment through its years of evolution. Our earth and its diverse environment:
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Evolution of the Earth The planet earth has gone through much abuse and punishment in the past. Formed approximately 4.5 billion years ago‚ the earth has undergone multiple catastrophic asteroids erasing species after species. Due to geologic evidence‚ it is estimated over 90 percent of all life that had ever lived in this planet have been extinct. No more than the past 500 million years alone‚ 50-90 percent of all organisms on earth were wiped out of the geological timeline without any warning
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Magnificent Earth In the solar system‚ the earth‚ was made to work properly‚ and in addition‚ to have the ability to allow humans to inhabit on it. Being the only planet that humans are able to live on‚ God have designed and made the magnificent earth genuinely. First‚ there’s the protected atmosphere that’s poisonous in every way‚ but gratefully placed up in the sky‚ ten miles above the surface‚ made from the significant element— oxygen‚ lacking elsewhere in the solar system. Secondly‚ the earth is tilted
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about our role to ‘save our environment’. Today‚ when environment is being polluted so vigorously‚ everyone has only one question on their mind that is how to save environment from being polluted. The strongest way to protect environment is save trees. Trees play an important role to keep air clean. If there will be no fresh air available then how will human beings‚ animal‚ and birds survive? Therefore‚ a clean environment is the need for every living object on this earth. Many big organizations
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The River of Earth The novel River Of Earth by James Still is a story about life in e Appalachia just before The Great Depression. The story provides a very clear description of the problems and challenges the mountain people faced after the settlement of their land. Even though the novel is shadowed by other writings of the time period dealing with poor southern life‚ it is still considered a great neglected masterpiece. The story is about a family that considers awkward. They struggle to
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