Search Results (6 videos found)
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NASAKSN - Lightning (2003)
What causes a lightning flash?

Genre: Educational
Keywords: William Jeffries; Cloud; Charge; Discharge; Spark;
Duration: 00:01:00
Popularity (downloads): 1684
 
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
 
Drift Ice as a Geologic Agent, segment 03 of 11 (1993)
River flooding of fast ice

Genre: Documentary
Keywords: Ice;Geology;Ocean;
Duration: 00:01:31
Popularity (downloads): 432
 
The Story of Hoover Dam, segment 10 of 12 (1996)
Hoover Dam has fulfilled hopes and expectations, its power plant provides electricity to the sout

Genre: Documentary
Keywords: Hoover Dam;Construction;Dam
Duration: 00:02:29
Popularity (downloads): 1002
 
NASAWhy?Files - The Case of the Electrical Mystery (2004)
NASA Why? Files video containing the following nine segments. NASA Why? Files segment involving students in an activity studying circuits and how the different types and combinations of circuits work....

Genre: Educational
Keywords: NASA Why? Files; Experiment; Student Activity; Circuits; Light Bulb; Battery; Wires; Series Circuit; Electricity; Parallel Circuit; Complex Circuits; Lightning; Electrical Charges; Greeks; Amber; Wool; Fossilized Tree Sap; Fiber; Hair; Paper; Comb; Repel; Uncharged; Attract; Positive; Negative; Protons; Electrons; Neutral; Neutrons; Particles; Air; Electrical Circuits; Load; Circuit; Power Source; Energy; Work; Battery; Conductor; Wires; Simple Circuit; Voltage; Electrons; Light Bulb; Closed Circuit; Open Circuit; Fuses; Circuit Breakers; 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; Benjamin Franklin; Lightning; Electrical Spark; Copper; Zinc; Alessandro Volta; Thomas Edison; Generator; Electrical Current; Nikola Tesla; Alternating Current; Niagara Falls; Thunderstorm; Cloud; Ground; Channel; Volt; Discharge; Cloud To Cloud Lightning; NASA Langley; Aircraft; Lightning Strikes; Turbulence; Cockpit; Nose Boom; Sparks; Power Outage; Short Circuit; Overload; 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; Power Company; Generator; Voltage; Power Plant; Electricity; Wires; Substations; Transformer; Kilowatt Hour; Utility; Underground Powerline; Public Damage;
Duration: 00:56:34
Popularity (downloads): 3057
 
NASA Connect - Dancing In The Night Sky (2004)
NASA Connect Video containing five segments as described below. NASA Connect Segment exploring the Aurora Borealis or Northern Lights. This segment exlains this natural phenomena and its history. NASA Connect...

Genre: Educational
Keywords: NASA Connect; Aurora Borealis; Northern Lights; Artificial Aurora; Terrella; Magnetism; Earth; Electrons; Natural Phenomena; Plasma; Solar Wind; Light Particles; Atmospheric Gases; Student Activity; Web Activity; Latitude; Longitude; Geographic Coordinates; Data Analysis; Measurement; Scientists; Engineers; Solar Minimum; Solar Maximum; Number Relationships; Magnetometer; Magnetic Field; Sounding Rockets; Satellites; IMAGE; NASA; Auroras; Solar Storm; Ring Currents; Earth's Atmosphere; Polar Region; Plasmosphere; Aurora Australis; Auroral Acitivity; Aurora Phases; Polar Mission; Sun-Earth Connection Fleet; Multi-Wave Length Imaging; Coronal Mass Ejection; Geomagnetic; Quiet; Growth; Onset; Expansion; Auroral Bulge; Max Area; Recovery; Conjugate Aurora;
Duration: 00:28:30
Popularity (downloads): 1923
 

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