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About Time
Item# 7978
© 1995
37 Min.
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VHS ISBN: 978-1-56450-244-5
DVD ISBN: 978-1-4213-1383-2
What is time? Did it have a beginning? Will it ever end? Is it something that humans have created, or does it exist independently of the universe? This intriguing program explores the meaning of time...
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Acceleration
Item# 9136
© 1999
13 Min.
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VHS ISBN: 978-0-7365-2013-3
DVD ISBN: 978-0-7365-6447-2
This program defines and demonstrates the concepts of speed, velocity, and acceleration, using basic equations to stress their interrelation. There is also a demonstration of how a variation of Newton...
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Aerospace Technology: Lighter-Than-Air Vehicles
Item# 8279
© 1993
56 Min.
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VHS ISBN: 978-1-4213-0802-9
DVD ISBN: 978-1-4213-0756-5
Once known as "Ships of the Sky," blimps were believed to be the future of transportation. This fascinating video follows the evolution of lighter-than-air travel from the invention of the first rigid...
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Aerospace Technology: Model Rocketry
Item# 20361
© 1993
14 Min.
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VHS ISBN: 978-1-4213-0801-2
DVD ISBN: 978-1-4213-0755-8
Newton's 3rd Law of Motion states that, "For every action there is an equal and opposite reaction." This video uses model rocketry to explore this concept, and introduces the basics of rocket propulsi...
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Albert Einstein and the Theory of Everything
Item# 34658
© 2005
50 Min.
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VHS ISBN: 978-1-4213-2412-8
DVD ISBN: 978-1-4213-2413-5
Revolted by quantum theory, Einstein spent his final decades trying to create an all-encompassing mathematical model of the universe in which God indeed does not play dice. In this program, theoretica...
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All About Forensic Science
Item# 40280
© 2007
27 Min.
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VHS ISBN: 978-1-60825-567-2
DVD (Chaptered) ISBN: 978-1-60825-568-9
Unlike what's seen on TV crime shows, forensic science often requires weeks or months to produce results, and-although it's far from boring-it rarely involves confronting a suspect. This program debun...
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All About Motion: Displacement, Velocity, and Acceleration
Item# 40294
© 2008
20 Min.
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VHS ISBN: 978-1-60825-746-1
DVD (Chaptered) ISBN: 978-1-60825-747-8
With crystal-clear graphics and calculation examples, this program introduces concepts of scalar and vector quantities and provides a solid grounding in kinematics. Viewers learn about vector and scal...
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The Amazing Mole
Item# 33042
© 2003
27 Min.
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VHS ISBN: 978-0-7365-8930-7
DVD (Chaptered) ISBN: 978-1-4213-4990-9
The discovery of the mole and its relationship to mass, volume, concentration, and number of particles revolutionized science in its day. With stunning graphics and visual metaphors, this program intr...
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The Arch: The Triumph of Physics
Item# 10626
© 1997
30 Min.
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VHS ISBN: 978-0-7365-1857-4
DVD ISBN: 978-1-4213-6832-0
Graced with vaulted roofs and soaring windows, Europe's cathedrals were built without the benefit of modern materials or load-bearing technologies. How do these massive structures sustain their open f...
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The Atom Revealed
Item# 6143
© 1993
50 Min.
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This program introduces the concept of "nanospace" or micro-space, and reviews over 380 years of research into microscopy. Compelling photography of microscopic organisms fascinates us, and a visual s...
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