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    Layers of the Earth

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    1. Crust: The Earth’s surface is composed mostly of water‚ basalt and granite. Oceans cover about 70% of Earth’s surface. The Earth’s thin‚ rocky crust is composed of silicon‚ aluminum‚ calcium‚ sodium and potassium. The crust is divided into continental plates which drift slowly (only a few centimeters each year) atop the less rigid mantle. The crust is thinner under the oceans; this is where new crust is formed. Continental crust is about 25-90 km thick. 2. Mantle: Under the crust is the rocky

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    Thin Slicing

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    LDC 13-03: Leadership for the Information Age Thin-Slicing: A Foundational Perspective Team 2: Steven Cox‚ Tina Harmon‚ Bonita Hilliard‚ Tracy Hines‚ Damen Hofheinz National Defense University Information Resources Management College 10 February 2013 This paper is my own work. Any assistance I received in its preparation is acknowledged within the paper or presentation‚ in accordance with academic practice. If I used data‚ ideas‚ words‚ diagrams‚ pictures‚ or other information from

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    Layers of the Earth

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    Crust is the first and upper most layer of the Earth. There is Continental Crust which sits on top of Oceanic Crust. This layer is made frequently from granite rocks and is solid. Continental Crust is approximately 32km. Below the Continental Crust is Oceanic Crust. It is about 8km. This part of the Crust is made from basalt rocks. The Crust is most of lithosphere and is the coolest layer by far. Mantle is like silly putty consistency. It is the largest layer of Earth sitting under the Crust.

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    Dyig to Be Thin

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    Dying to Be Thin A Look Into the Life of an Anorexic and the Health Risk That Come With It By: Andrew Peterson 1.       What did you see regarding ideal body weight?   What other attitudes exist about weight? When watching the video‚ I realized that anorexics don’t want to eat. They don’t feel hungry; they don’t think that they are destroying themselves. When they look at themselves‚ they see themselves as fat and overweight. To try and fit the image of what they think they should look like

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    Into Thin Air takes place in the area around and on Mount Everest in the year 1996. This is significant because at that altitude‚ the oxygen level isn’t as high as it would be at sea level. With their brains not receiving enough oxygen‚ the climbers were not able to think at their full mental capacity. Therefore many simple mistakes were made that should not have been. High altitude cerebral edema and high altitude pulmonary edema caused problems with some of the climbers and Sherpas. Beck Weather’s

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    Skin Layers

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    Skin Layers 1. Epidermis The epidermis is the outer most layer of skin. It is built up of 5 layers (from the outside in) - stratum corneum is made of dead flat skin cells - stratum licidum - stratum granulosum - stratum spinosum - stratum basale Where cells divide and push previously formed cells into the upper layers. As the cells travel into the higher layers‚ they flatten and die‚ eventually. Specialized Epidermal Cells - melanocyte - produces pigment (melanin) - Langerhans’

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    Boundary Layer

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    BOUNDARY LAYER THEORY INTRODUCTION  The concept of boundary layer was 1st introduced by L.Prandtl in 1904. Figure 7-1. Viscous flow around airfoil   A structure having a shape that provides lift‚ propulsion‚ stability‚ or directional control in a flying object. Boundary layer is formed whenever there is a relative motion between the boundary and the fluid. Boundary layer thickness: 1. Standard thickness - signified by ‚” it is define as the distance from the boundary layer

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    Layers of the Atmosphere

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    Layers of the Atmosphere The envelope of gas surrounding the Earth changes from the ground up. Five distinct layers have been identified using... • thermal characteristics (temperature changes)‚ • chemical composition‚ • movement‚ and • density. Each of the layers are bounded by "pauses" where the greatest changes in thermal characteristics‚ chemical composition‚ movement‚ and density occur. Troposphere The troposphere begins at the Earth’s surface and extends from 4 to 12 miles (6 to 20

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    Layers of the Atmosphere

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    and various trace gases make up the remainder. Scientists divided the atmosphere into four layers according to temperature: troposphere‚ stratosphere‚ mesosphere‚ and thermosphere. The temperature drops as we go up through the troposphere‚ but it rises as we move through the next layer‚ the stratosphere. The farther away from earth‚ the thinner the atmosphere gets. 1.TROPOSPHERE This is the layer of the atmosphere closest to the Earth’s surface‚ extending up to about 10-15 km above the Earth’s

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    How does the atmosphere affect conditions on Earth? What is Earth’s atmosphere composed of? How do pressure and density vary with altitude? What are the characteristics of the major layers of the atmosphere?  Important Terms atmosphere air pressure barometer troposphere weather stratosphere ozone layer mesosphere thermosphere ionosphere aurora   At 8848 meters (29‚030 feet) above sea level‚ Mount Everest is the highest mountain in the world. In 1952 Edmund Hillary‚ a New Zealand

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