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Search Results (75 videos found) |  |
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NASAWhy?Files - History of Electricity
(2004)
NASA Why? Files segment exploring the history of electricity with Dr. Textbook. Genre: Educational Keywords: NASA Why? Files; Benjamin Franklin; Lightning; Electrical Spark; Copper; Zinc; Alessandro Volta; Thomas Edison; Generator; Electrical Current; Nikola Tesla; Alternating Current; Niagara Falls; Duration: 00:01:42 Popularity (downloads): 2139 |
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NASASciFiles - Velocity of Current
(2004)
Fifth segment of the Ocean Odyssey describes the velocity of current. In the fifth segment the tree house detectives perform a series of experiments. In the first experiment they measured... Genre: Educational Keywords: NASA SciFiles; The Ocean Odyssey; Tides; Waves; Oceans; Ocean Current; Velocity; Experiment; Duration: 00:02:42 Popularity (downloads): 899 |
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NASASciFiles - Surface Current
(2004)
Fourth segment of the Ocean Odyssey describes surface currents, what role they have in the creation of climate and how they form. Genre: Educational Keywords: NASA SciFiles; The Ocean Odyssey; Tides; Waves; Oceans; Ocean Current; Surface Current; Climate; Duration: 00:04:27 Popularity (downloads): 1309 |
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NASASciFiles - Density Current
(2004)
Third segment of the Ocean Odyssey describes how the salinity and temperature of water increases its density. The Density Current segment describes how the different densities of water in... Genre: Educational Keywords: NASA SciFiles; The Ocean Odyssey; Tides; Waves; Oceans; North Atlantic Deep Water; NADW; Antarctic Bottom Water; AABW; Density Current; Duration: 00:02:39 Popularity (downloads): 1439 |
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NASA Connect - WFS - Algebra and Arrays
(2004)
NASA Connect segment exploring how algebra and arrays are used in NASA's activities. The segment also explains voltage, current, amp, and resistance. Genre: Educational Keywords: NASA Connect; Algebra; Array; Amp; Volt; Current; Charge; Ohms; Electricity; Icarus Satellite; Battery; Amperes; Resistance; Duration: 00:04:49 Popularity (downloads): 1409 |
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NASA Connect - WFS - Electromagnetism Activity
(2004)
NASA Connect segment involving students in an online activity that investigates a physics module on electricity and magnetism. The activity studies static charge, moving charge, voltage, resistance, and current. Genre: Educational Keywords: NASA Connect; Electricity; Magnetism; Electromagnetism; Amp; Volt; Current; Charge; Ohms; Resistance; Student Activity; Duration: 00:02:44 Popularity (downloads): 1722 |
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Principles of Electricity
(1945)
Breaks down structure of matter into atoms and, by use of conventional symbols, shows the action of electrons within an atom. The principles involved in the flow of current are... Genre: Ephemeral Keywords: Duration: 00:20:00 Popularity (downloads): 480 |
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NASASciFiles - Oil
(2004)
Sixth segment of the Ocean Odyssey describes how oil is formed in the Earth. Genre: Educational Keywords: NASA SciFiles; The Ocean Odyssey; Tides; Waves; Oceans; Ocean Current; Sedimentary Basins; Anaerobic; Oil; How oil forms; Duration: 00:02:42 Popularity (downloads): 1541 |
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Video Browsing Interfaces for the Open Video Project
(2002)
Video presentation from the 2002 CHI conference. The Open Video Project is an on-going effort to develop an open source digital video collection that can be used by the... Genre: Educational Keywords: CHI: Digital video; browsing; video surrogates; test collection; Duration: 00:04:58 Popularity (downloads): 857 |
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NASASciFiles - Oil Exploration and Production
(2004)
Seventh segment of the Ocean Odyssey describes how drilling companies produce and look for oil. Genre: Educational Keywords: NASA SciFiles; The Ocean Odyssey; Tides; Waves; Oceans; Ocean Current; Oil production; Oil Exploration; Derrick; Sources of Oil Pollution; Duration: 00:02:19 Popularity (downloads): 2276 |
