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Search Results (136 videos found) |  |
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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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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 |
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The Magic Wheel
(1952)
Imginative and expansive telling of the history of the National Cash Register company told through a 25 year veteran of it's chemical engineering division. Genre: Ephemeral Keywords: Cash Registers; Chemical Industry; Duration: 00:29:38 Popularity (downloads): 291 |
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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 |
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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 |
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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 |
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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 |
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Mallinckrodt Chemical: 1935
(1935)
0561 PA8483 Mallinckrodt Chemical: 1935 Genre: Ephemeral Keywords: Duration: 00:11:20 Popularity (downloads): 234 |
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NASASciFiles - Propulsion Systems
(2004)
NASA Sci Files segment explaining propulsion systems, how they work, and what they do. Genre: Educational Keywords: NASA Sci Files; Solar System; Propulsion System; Space Radiation; Bone Mass; Chemical Rockets; Spaceship; Gases; Plasma; Magnetic Field; Exhaust; Energy; Heat; Electricity; Nuclear Power; Fusion; Thermonuclear Reaction; Technology; Duration: 00:02:48 Popularity (downloads): 1934 |
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NASAConnect - RFTF - Recipes For Chemists
(2004)
NASA Connect Segment that explores how scientists use recipes in chemistry to formulate new combinations and build new materials. Explains the difference between chemical and physical changes of substances. Genre: Educational Keywords: NASA Connect; Chemistry; Chemical Change; Physical Change; New Materials; Recipes; Duration: 00:04:27 Popularity (downloads): 1393 |
