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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
 
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
 
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
 
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
 
NASASciFiles - Work and Energy (2003)
NASA Sci Files segment explaining energy and work.

Genre: Educational
Keywords: Energy; Heat Energy; Potential Energy; Kinetic Energy; Dr. D.; Work; Force; Distance;
Duration: 00:02:45
Popularity (downloads): 1853
 
NASA Connect - XPG - Computation and Propulsion (2004)
NASA Connect segment explaining different energy sources. The video also explores how engineers use computation.

Genre: Educational
Keywords: NASA Connect; Energy; Computation; Engineer; Propulsion; Force; Gravity;
Duration: 00:01:05
Popularity (downloads): 1442
 
NASA Connect - RTTS - Work and Energy (2003)
First segment of Rocket to the Stars defines work and energy using the concepts of force, motion, distance, mass, height, and gravity. The work and energy segment covers the Gravitational...

Genre: Educational
Keywords: NASA Connect; Rocket to the Stars; Energy; Work; Force; Distance; Motion; Joule; Potential energy; Kinetic energy; KE: Gravitational Potential Energy; GPE; Conversation of energy;
Duration: 00:13:41
Popularity (downloads): 1158
 
NASA Connect - BHFSTE - Energy Needs Activity (2004)
NASA Connect Segment involving students in an activity that estimates average daily energy needs. The video also explains BMR and other vocabulary relating to energy.

Genre: Educational
Keywords: NASA Connect; Energy; Calories; Estimation; Basal Metabolic Rate; Baseline Energy Need; Exercise;
Duration: 00:02:03
Popularity (downloads): 1576
 
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
 
Wrestling with Uncertainty, segment 15 of 16 (1995)
The National Resource Assessment provides an overview of America's oil and natural gas resources

Genre: Documentary
Keywords: Oil and Gas;
Duration: 00:02:06
Popularity (downloads): 417
 

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

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