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Search Results (129 videos found) |  |
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NASAWhy?Files - Niagara Power Project
(2004)
NASA Why? Files segment exploring the Niagara Power Project and how it works. Genre: Educational Keywords: NASA Why? Files; Electricity; Niagara Power Project; Canada; United States; Power Plant; Niagara River; New York Ontario; Niagara Falls; Hydro-Electrical Power Plant; Generator; Kilowatts; Forebay; Canal; Reservoir; Turbines; Mechanical Energy; Water; Power Outage; Equipment Failures; Severe Storms; Overload; Duration: 00:05:41 Popularity (downloads): 2084 |
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NASAWhy?Files - Lightning
(2004)
NASA Why? Files segment explaining lightning and how it works. Genre: Educational Keywords: NASA Why? Files; Lightning; Negative Charges; Positive Charges; Attract; Repel; Thunderstorm; Cloud; Ground; Channel; Volt; Discharge; Cloud To Cloud Lightning; NASA Langley; Aircraft; Lightning Strikes; Turbulence; Cockpit; Nose Boom; Sparks; Power Outage; Duration: 00:04:03 Popularity (downloads): 1876 |
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NASAWhy?Files - Electricity
(2004)
NASA Why? Files segment explaining the forms of electricity and the many sources of power. Genre: Educational Keywords: NASA Why? Files; Electric Charges; Electrons; Lightning; Battery; Socket; Power; Solar Power; Solar Cells; Physics; Wires; Energy; Work; Chemical Energy; Mechanical Motion; Power Company; Current; Sources of Energy; Wind Power; Natural Gas; Coal; Oil; Nuclear Fission; Steam; Turbines; Generator; Niagara Falls Power Project; Hydro Power; Duration: 00:04:46 Popularity (downloads): 2518 |
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Oil Today - Power Tomorrow
(1950)
The story of how oil is brought to the earth's surface and turned into power. Emphasizes the men who work in the oil industry and the significance of oil as... Genre: Ephemeral Keywords: Duration: 00:16:00 Popularity (downloads): 415 |
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We Use Power
(1956)
Uses small models to explain how power is generated to run machines. Genre: Ephemeral Keywords: Duration: 00:10:53 Popularity (downloads): 257 |
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Lake Powell, segment 04 of 11
(1997)
The Glen Canyon power plant produces enough electricity for a city of over one million people Genre: Documentary Keywords: Construction;Dam Duration: 00:01:36 Popularity (downloads): 419 |
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The Miracle of Water, segment 09 of 11
(1996)
New sources of water and power are needed constantly Genre: Documentary Keywords: Duration: 00:01:21 Popularity (downloads): 675 |
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[First Private Atom Power Plant Opens]
(1957)
Vallecitos Atomic Electric Power Plant, the first licensed nuclear power plant, opens at Pleasanton, Calif. on November 25, 1957. Newsreel story. Genre: Ephemeral Keywords: Newsreels; Atomic-nuclear: Energy; San Francisco Bay Area: Alameda County; Duration: 00:54:00 Popularity (downloads): 526 |
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NASAWhy?Files - Public Damage
(2004)
NASA Why? Files segment explaining power companies and what public damage is. Genre: Educational Keywords: NASA Why? Files; Power Company; Generator; Voltage; Power Plant; Electricity; Wires; Substations; Transformer; Kilowatt Hour; Utility; Underground Powerline; Public Damage; Duration: 00:06:00 Popularity (downloads): 1617 |
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Freedom and Power (Part II)
(1952)
This opulently produced film defines freedom as the abundance of electric power, and reviews U.S. history from an electrocentric viewpoint. With animation. Genre: Ephemeral Keywords: Electricity;Patriotism;Animation: Advertising; Duration: 00:12:14 Popularity (downloads): 243 |
