|Search Results (241 videos found)|
|NASAWhy?Files - Niagara Power Project
NASA Why? Files segment exploring the Niagara Power Project and how it works.
Keywords: NASA Why? Files; 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;
Popularity (downloads): 2084
|[Amateur Film: Wathen Collection: Niagara Falls and Austin, Texas]
Excellent amateur footage of Niagara Falls and scenes in Austin, Texas, including the Texas State Capitol building.
Keywords: Niagara Falls (Canada-U; S; ); Water; Austin, Texas;
Popularity (downloads): 642
|NASAWhy?Files - Electricity
NASA Why? Files segment explaining the forms of electricity and the many sources of power.
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;
Popularity (downloads): 2518
|A nymph of the waves
Superimposition of a woman dancing over footage of crashing waves from the rapids of Niagara Falls. The woman wears a frilly, perhaps feather-trimmed, white dress with a low-cut bodice, a...
Keywords: Dance--United States; Ballet dancing--United States; Dancers--United States; Ballerinas--United States; Niagara Falls (N.Y. and Ont.); Silent films; Dance; Vaudeville; Trick films; Shorts;
Popularity (downloads): 2098
|NASAWhy?Files - History of Electricity
NASA Why? Files segment exploring the history of electricity with Dr. Textbook.
Keywords: NASA Why? Files; Benjamin Franklin; Lightning; Electrical Spark; Copper; Zinc; Alessandro Volta; Thomas Edison; Generator; Electrical Current; Nikola Tesla; Alternating Current; Niagara Falls;
Popularity (downloads): 2139
|A New Horizon, segment 08 of 13
The Bighorn Basin Project Office controls most of Wyoming
Popularity (downloads): 585
|Amateur Film - Little Journeys to Niagara
Popularity (downloads): 278
|Lake Powell, segment 04 of 11
The Glen Canyon power plant produces enough electricity for a city of over one million people
Popularity (downloads): 419
|The Story of Hoover Dam, segment 10 of 12
Hoover Dam has fulfilled hopes and expectations, its power plant provides electricity to the sout
Keywords: Hoover Dam;Construction;Dam
Popularity (downloads): 1002
|A New Horizon, segment 10 of 13
The Montana Project Office manages projects in Montana and the Buford-Trenton Project in North Dakota
Popularity (downloads): 492