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Search Results (79 videos found) |  |
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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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[First Private Atom Power Plant Opens]
(1957)
Vallecitos Atomic Electric Power Plant, the first licensed nuclear power plant, opens at Pleasanton, Calif. on November 25, 1957. Newsreel story. Genre: Ephemeral Keywords: Newsreels; Atomic-nuclear: Energy; San Francisco Bay Area: Alameda County; Duration: 00:54:00 Popularity (downloads): 526 |
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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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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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Highland Park Ford Plant
0715 PA8139 Highland Park Ford Plant Genre: Ephemeral Keywords: Duration: 00:11:49 Popularity (downloads): 309 |
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Truth About the North Pole, The
(1912)
Film made by Dr. Frederick Cook to substantiate his claim as discoverer of the North Pole and his treatment by opponents. Genre: Ephemeral Keywords: Arctic: Exploration; Duration: 00:16:44 Popularity (downloads): 190 |
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Hoover Dam Construction, segment 09 of 17
(1996)
Stages of concrete manufacturing are shown Genre: Documentary Keywords: Duration: 00:01:33 Popularity (downloads): 531 |
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NASAWhy?Files - Plants In Space
(2002)
NASA Why? Files segment explaining how scientists are studying how to grow plants in space. Genre: Educational Keywords: NASA Why? Files; Plants; Astronauts; Mars; Photosynthesis; Carbon Dioxide; Oxygen; Water; Earth; Outer Space; Data; Gravity; Experiment; Radiation; Seeds; Plant Growth Chamber; Plant Reproduction; Germinate; Gases; Transpiration; Pores; Leaves; Evaporation; Condensation; Space Vehicles; Food; Nutrition; Duration: 00:03:49 Popularity (downloads): 1749 |
