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Search Results (235 videos found) |  |
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Pipeline to the Clouds
(1951)
Presents the story of water-supply in the American community. Explains both the sources of water, including the hydrological cycle and the techniques of water treatment. Discusses the causes of water-supply... Genre: Ephemeral Keywords: Duration: 00:25:00 Popularity (downloads): 458 |
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NASASciFiles - Scientific Method-Hypothesis and Observation
(2003)
NASA Why? Files segment explaining how hypotheses and observation come into play in removing odors at a wastewater treatment facility. Genre: Educational Keywords: Paula Hogg; Hydrogen Sulfide; Wastewater; Problem; Observe; Ammonia; Data; Hypothesis; Scrubber; Water Treatment; Meter; Aeration; Dr. D.; Information Sheet; Duration: 00:04:52 Popularity (downloads): 1476 |
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NASAKSN - Reciclando Agua en el Espacio
(2003)
Sabias que los astronautas reciclan agua en el espacio? Genre: Educational Keywords: Vanessa; Agua; Water; Astronautas; Astronauts; Ciclo Del Agua; Water Cycle; Lluvia; Rain; Drenaje; Drainage; Evaporaci—n; Evaporatioin; Planta De Tratamiento; Treatment Plant; Reciclada; Recycled; NASA; Tierra; Earth; Marte; Mars; Manos; Hands; Dientes; Teeth; Noticiencias; Noticias Cientificas; Kids' Science News Network; Duration: 00:00:58 Popularity (downloads): 1585 |
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Dateline: Tomorrow
Aluminum and its many chemical treatment methods. Genre: Ephemeral Keywords: Duration: 00:18:30 Popularity (downloads): 227 |
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City Water Supply
(1941)
How New York City gets its water and how that water is protected from pollution. Genre: Ephemeral Keywords: Infrastructure: Water;Environment;Health and hygiene; Duration: 00:10:24 Popularity (downloads): 2301 |
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The Miracle of Water, segment 09 of 11
(1996)
New sources of water and power are needed constantly Genre: Documentary Keywords: Duration: 00:01:21 Popularity (downloads): 675 |
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Water
(1953)
John Kieran explains in his inimitable style the basics of water, sustainer of life. Genre: Ephemeral Keywords: Natural history;Water; Duration: 00:09:47 Popularity (downloads): 891 |
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Patty Learns to Stop, Look and Listen
(1947)
Patty Garman carelessly runs onto a crowded highway and is hit by a car. The details of her treatment and recovery are shown. Genre: Ephemeral Keywords: Duration: 00:16:00 Popularity (downloads): 257 |
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Tuberculosis (Third Edition)
(1955)
Causes of treatment of tubercular infection, and tuberculosis as a social phenomenon. Genre: Ephemeral Keywords: Medicine: Tuberculosis;Health and hygiene; Duration: 00:10:05 Popularity (downloads): 793 |
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NASAKSN - Water In Space
(2003)
NASA Kids Science News segment explaining how water works in space. Genre: Educational Keywords: NASA Kids Science News; Water Cycle; Space; Water Supply; Recycle; Astronauts; Nature; Earth; Rain; Evaporation; Duration: 00:00:58 Popularity (downloads): 2696 |
