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Search Results (40 videos found) |  |
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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 |
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NASAKSN - Plants In Space
(2003)
NASA Kids Science News segment explaining how plants grow in space. Genre: Educational Keywords: NASA Kids Science News; Plants; Earth; Grow; Space; Gravity; Zero-Gravity; Light; Experiments; NASA; Scientists; Carbon Dioxide; Food; Purify; Oxygen; Duration: 00:00:58 Popularity (downloads): 1525 |
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Mountain Skywater, segment 08 of 12
(1996)
Scientists study the impact of cloud seeding on the region's ecology Genre: Documentary Keywords: Duration: 00:04:52 Popularity (downloads): 399 |
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Mark of Wholesome Meat, A
(1964)
Inside the meat plants; work of USDA inspectors. Genre: Ephemeral Keywords: Meat: Inspection; Duration: 00:18:19 Popularity (downloads): 743 |
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Mark of Wholesome Meat, A
(1964)
Inside the meat plants; work of USDA inspectors. Genre: Ephemeral Keywords: Meat: Inspection; Duration: 00:18:19 Popularity (downloads): 364 |
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The Miracle of Water, segment 08 of 11
(1996)
Hydropower, water-based recreation, and wildlife habitat are created Genre: Documentary Keywords: Duration: 00:02:33 Popularity (downloads): 480 |
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This Nations Power
(1940)
Shows marvelous precision tools & machines in Chevrolet plants used in making that automobiles. Further shows ingenious design of Chevrolet. Genre: Ephemeral Keywords: Duration: 00:00:00 Popularity (downloads): 280 |
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Gardening
(1940)
Follows a boy and a girl through a garden-raising project from the selection of seeds to the harvesting of the crops. Includes radishes, carrots, tomatoes and potatoes. Emphasizes aspects of... Genre: Ephemeral Keywords: Duration: 00:11:00 Popularity (downloads): 275 |
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NASAKSN - Las Plantas en el Espacio
(2003)
Como crecen las plantas en el espacio? Genre: Educational Keywords: Carolina; Luz; Light; Plantas; Plants; Experimentos; Experiments; Ox’geno; Oxygen; Carbon Di—xido; Carbon Dioxide; Noticiencias; Noticias Cientificas; Kids' Science News Network; Duration: 00:00:58 Popularity (downloads): 906 |
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Hoover Dam Construction, segment 08 of 17
(1996)
Sand and gravel were prepared for use in concrete that was mixed in on-site plants Genre: Documentary Keywords: Duration: 00:03:15 Popularity (downloads): 468 |
