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The Spine: The Body's Central Highway
This edition of Science Screen Report looks at the design and function of the spinal cord, how damage to the cord affects body movement, and medical advances used in treating spinal cord injuries. After outlining the components of the spine and centr...(more details) |
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Atmosphere, Climate, and Weather
People everywhere are interested in the weather, but how does it all work? Beginning with Earth's atmosphere-its evolution, its gaseous composition, and its four regions-this video takes a close look at how conditions combine to create climate and we...(more details) |
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Behind the Big Bang Theory
This Science Screen Report demonstrates how the Big Bang is thought to have occurred, and examines principles scientists use to support the theory. Beginning with the establishment of the concept in 1948, the program guides students through the detec...(more details) |
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Protecting Earth's Atmosphere
This Science Screen Report explains the importance of the gas layers surrounding our planet and the consequences of changing them. Detailing how the atmosphere and the Sun's radiation create the greenhouse effect, the program outlines ways that human...(more details) |
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The Search for Black Holes
This Science Screen Report details the long history of speculation that led to theoretical awareness of black holes, as well as the eventual confirmation that they exist based on observations by the Hubble Space Telescope and terrestrial radio telesc...(more details) |
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