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The Complete Cosmos
 This unique 13-part series is a visual encyclopedia of the planets, the galaxy, and the universe. Rich in awe-inspiring images and meticulous research, it presents information on everything from the reason for seasons, to the Hale-Bopp comet and blac...(more details) |
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Wave-Particle Duality
This series traces the development of the various theories that have been advanced to explain the behavior of light, from the concepts of the ancient Greeks to the proven models of today. The programs outline the contributions of Isaac Newton, Christ...(more details) |
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Nuclear Physics
This series shows, step-by-step, how an interest in cathode rays led scientists to discover x-rays, then alpha, beta, and gamma radiation, and finally to explore the conversion of matter into energy. Vivid computer animation helps clarify such concep...(more details) |
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The Rutherford Scattering of Alpha Particles
The experimental observations which led to the development of the Rutherford model of the atom are reproduced in this program. Students record the number and energy of ??particles scattered at different angles from bombarded thin foils of different p...(more details) |
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Matter and the Universe
How do we see immense objects at immense distances? What are the empirical bases for theories of the Big Bang and the origin of matter? This program shows how radio telescopes and observatories provide complementary images of celestial objects, shows...(more details) |
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