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This entertaining two-DVD set shows how mixing craftsmanship with science is even more vital to home construction than mixing concrete. In Foundation to Roof, see why rebar is used with concrete in foundations, why wall studs are 16 . . .
$159.95
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What does physics have to do with seat belts? What does a desk toy imply about crashes? Discover the unshakable connection between physics and the effects of car crashes with Understanding Car Crashes – It's Basic Physics. Learn how . . .
$35.00
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In Mechanical Energy, witness how transfer of energy truly moves our world. See how mechanical energy can exist in two states: kinetic energy and potential energy. A roller coaster is one vivid example of how energy is constantly . . .
$39.95
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Watch as aspiring scientist Sylvie uncovers compelling examples of how energy is never lost – it just changes form as it moves through the universe. Colorful, fast-paced visuals help students learn about conduction, convection, and radiation. . . .
$39.95
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What do radios, microwave ovens, and X-ray machines have in common? They all use different forms of electromagnetic energy. With this video, discover how cosmic rays from space and visible light are part of the family of energy waves known as the . . .
$39.95
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Discover the incredible power stored inside the tiny atom! In Nuclear Energy, students see how energy is released when the forces holding the nucleus of an atom together are disturbed. Plus, learn how pioneering scientists Lise Meitner and . . .
$39.95
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Join Dr. Zoon as he builds a Delta Dart model plane, talks about some of the aeronautic principles involved, and gives some pointers on the construction process. This is one high-flying video!
$24.95
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With magnetic levitation, objects can be levitated, or held floating in midair, by the force of magnetism. In this video, Dr. Zoon illustrates some of the scientific principles behind magnetic levitation, and he goes step-by-step through the process . . .
$24.95
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William Haddon Jr. set the first federal safety standards for motor vehicles in the 1960s. His legacy continues today as specialists around the globe try to prevent car crashes and related injuries. With Anatomy of a Crash, witness the work . . .
$89.95
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The tragedy of 9/11 was immediately felt by millions of people. Yet, more than five years after that day, building codes have not changed. This program carefully reviews the two investigations into the building collapses on 9/11 and the collapse of . . .
$19.95
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He glides through the air with the greatest of ease, that daring Dr. Zoon and his glider – we tease!
Fortunately, Dr. Zoon is better at designing and building balsa wood gliders than he is at rhyming! Get the step-by-step details of balsa . . .
$24.95
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Watch as Dr. Zoon builds a tetrahedron kite using items contained in the Dr. Zoon KaZoon Kite Kit, sold separately. By following Dr. Zoon’s step-by-step instructions, students learn how to construct their kites for maximum success aloft and . . .
$24.95
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