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This program covers the important topic of heat engines and the second law of thermodynamics in Physics. We begin by discussing the theory, which ...
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This program covers the important topic of heat in Physics. We begin by discussing why heat is the measure of energy transferred into our out of a...
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Elevators move the equivalent of the world's population every 72 hours but how safe are they? Break It Down tests the strength of cable against the...
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Explore the majesty and beauty of one of God‰۪s greatest creations Includes 20 Essays from Leading Grand Canyon Authorities: Steve Austin, John B...
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Throughout the ages men and women have cherished gold and many have had a compelling desire to amass great quantities of it - so compelling a desir...
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Telecommunication systems - semiconductors and optical fibers - require speed, accuracy and high quality. Glass is the key. Newly developed glass i...
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The Wonders of Earth Science series covers subjects from the Earth‰۪s Interior, Mineralogy, Meteorology, Energy, Glaciers to Understanding Earth...
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The Wonders of Earth Science series covers subjects from the Earth’s Interior, Mineralogy, Meteorology, Energy, Glaciers to Understanding Earthqu...
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The Geology Book will teach you: What really carved the Grand Canyon. How thick the Earth‰۪s crust is. The varied features of the Earth‰۪s s...
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No organism lives forever. The length of time animals and humans live is influenced by their genes. Scientists have made astonishing discoveries ...
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This program covers the important topic of Gauss‰۪ Law in Physics. We begin by discussing what Gauss‰۪ Law is. Next, we introduce the theor...
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This program covers the important topic of Gauss‰۪ Law with Spherical Symmetry in Physics. We begin by discussing when Spherical Symmetry can b...
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This program covers the important topic of Gauss‰۪ Law with Planar Symmetry in Physics. We begin by discussing when Planar Symmetry can be appl...
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This program covers the important topic of Gauss‰۪ Law in Physics. We begin by discussing what Gauss‰۪ Law is. Next, we introduce the theor...
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This program covers the important topic of Gauss‰۪ Law in Physics. We begin by discussing what Gauss‰۪ Law is. Next, we introduce the theor...
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This program covers the important topic of Gauss‰۪ Law with Cylindrical Symmetry in Physics. We begin by discussing when Cylindrical Symmetry c...
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In a gas turbine, the linear motion of gas causes rotors to spin, ultimately creating electricity. The forward rotating blades pump air under high ...
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The Sun is only one of more than 200 billion stars in the Milky Way. Students will see the enormous span of the universe, some of our neighboring s...
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The automobile industry is going through revolutionary changes. The standard petroleum gasoline fueled engine has some new competition from gas-ele...
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Many mysterious questions about the Ice Age arise: What would cause the summer temperatures of the northern United States and Europe to plummet o...
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Trees are an essential resource that we rely upon for a multitude of everyday needs. Meeting the world‰۪s increasing demands, while complying wi...
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This program explores the forces released by explosions and their impact on materials. It identifies key features o explosions; rapid gas expansion...
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Students analyze and identify characteristics of plant systems and subsystems. Topics Covered Include: Benefits of Flowering Plants, The Parts of t...
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Embark on a journey which takes students from planet Earth to the outer fringes of our solar system. With the aid of cameras from various spacecra...
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