Search Results (53 videos found)
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Pollution Below (1975)
Presents stories of three widely separated people who are caught up in dangerous situations caused by unexpected pollution.

Genre: Ephemeral
Keywords:
Duration: 00:14:14
Popularity (downloads): 387
 
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
 
Sound Waves And Their Sources (1933)
Sources of sounds and characteristics of sound waves, shown by means of oscilloscopes and animated diagrams.

Genre: Ephemeral
Keywords:
Duration: 00:09:38
Popularity (downloads): 380
 
The Future of Energy Gases, complete video (1993)
This program uses historic film and animations to define the various natural gases, their sources, and how they are collected. Charts show historic and projected use of all sources...

Genre: Documentary
Keywords: Natural Gas;Acid Rain;
Duration: 00:29:34
Popularity (downloads): 1667
 
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
 
When the Circuit Breaks: America\'s Energy Crisis (Part I) (1975)
Explains that all forms of energy have circuit breakers; when demand exceeds supply, the circuit breaks; when several circuits break at the same time, we have an energy crisis. ...

Genre: Ephemeral
Keywords: Energy;Electricity;Sustainability;
Duration: 00:13:57
Popularity (downloads): 443
 
When the Circuit Breaks: America\'s Energy Crisis (Part II) (1975)
Explains that all forms of energy have circuit breakers; when demand exceeds supply, the circuit breaks; when several circuits break at the same time, we have an energy crisis. ...

Genre: Ephemeral
Keywords: Energy;Electricity;Sustainability;
Duration: 00:13:57
Popularity (downloads): 801
 
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
 
NASASciFiles - Pollution and Sunlight (2003)
NASA Why? Files segment explaining how sunlight and aerosols create the colors of the sky.

Genre: Educational
Keywords: Peter Pilewskie; Atmosphere; Sun; White Light; Sky; Aerosol; Photon; Scattering; Sun Simulator; Emissions; Exhaust; Gas; Sulfuric Acid; LIDAR; MarkVaughan
Duration: 00:04:48
Popularity (downloads): 1449
 
Overcoming Fear (1950)
How Bill overcomes his fear of the water through understanding its sources.

Genre: Ephemeral
Keywords: Social guidance;Psychology;
Duration: 00:11:50
Popularity (downloads): 507
 

The Open Video Project is managed at the Interaction Design Laboratory,
at the School of Information and Library Science, University of North Carolina at Chapel Hill