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
 
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
 
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
 
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
 
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
 
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
 
Mallinckrodt Chemical: 1935 (1935)
0561 PA8483 Mallinckrodt Chemical: 1935

Genre: Ephemeral
Keywords:
Duration: 00:11:20
Popularity (downloads): 234
 
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
 
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
 

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