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Search Results (327 videos found) |  |
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NASAKSNN - How Many Satellites Help Study Earth
(2004)
How Many Satellites Help Study Earth? This segment describes why NASA uses different satellites to study the Earth and what these satellites collect data on. Genre: Educational Keywords: NASA Kids Science News Network; KSNN; Emily; Satellites; What Satellites Measure; Duration: 00:00:58 Popularity (downloads): 604 |
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NASAKSNN - Why Study Earth From Space
(2004)
Why Study Earth From Space? This segment describes how satellites are used to study places in the environment scientists cannot reach. Genre: Educational Keywords: NASA Kids Science News Network; KSNN; Lea; Emily; Natural Disasters; Satellites; Research; Study; Duration: 00:00:58 Popularity (downloads): 778 |
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NASAKSNN - How Do Satellites Help Study Earth
(2004)
How Do Satellites Help Study Earth? This segment describes how NASA uses satellites to study the Earth. Genre: Educational Keywords: NASA Kids Science News Network; KSNN; R. J.; Satellites; Ocean; Desert; Duration: 00:00:58 Popularity (downloads): 936 |
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Space Works 3, complete video
(1986)
Seven topics are covered: (1) restoring Miss Liberty, (2)research aircraft X-29, (3) planet research, (4) laser artery repair, (5) lifesaving satellites, (6) robotics, (7) lunar ranging. Genre: Documentary Keywords: NASA;Space; Duration: 00:29:26 Popularity (downloads): 1270 |
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NASASciFiles - Space Weather
(2005)
Ninth segment of NASA Sci Files The Case of the Technical Knockout explaining how scientists monitor and predict space weather using satellites and other technology. Genre: Educational Keywords: NASA SciFiles; Forecasts; Space weather; Goes; Poes; Magnetometer; Solar Cycle; The Case of the Technical Knockout; Duration: 00:08:02 Popularity (downloads): 895 |
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NASA Connect - HT - Remote Sensing
(2005)
Second segment of NASA Connect Hidden Treasures defines remote sensing and explains how researchers use satellites to observe the Earth from space. This segment defines the electromagnetic spectrum and explains... Genre: Educational Keywords: NASA Connect; Remote sensing; Terrestial; Visible light; Electromagnetic spectrum; Infared; GIS; Geographic Information System; Hidden Treasures; HT; Landscape Archaeology; Duration: 00:05:39 Popularity (downloads): 928 |
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Big Bounce, The
The story of the Echo communications satellite project, and how scientists learned to bounce a radio signal off a big balloon. Genre: Ephemeral Keywords: Communication: Telephone;Space: Satellites;Communication: Satellite; Duration: 00:00:00 Popularity (downloads): 265 |
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NASASciFiles - Hurricane Prediction And Weather Satellites
(2003)
NASA Why? Files segment explaining how weather probability is predicted and how satellites work. Genre: Educational Keywords: Dr. D.; Tornado Box; Tornado; Low Pressure; Counterclockwise; Predict; Steering Winds; Variables; Mass; Volume; Probability; Anita Rapp; Weather Satellite; Gravity; Geostationary; Polar-Orbiting; Duration: 00:07:45 Popularity (downloads): 1442 |
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NASA Connect - HASB - Solar Storms and Satellites
(2002)
NASA Connect segment explaining how NASA scientists use satellites to study and predict solar storms. The segment also explores which satellites are used, why this research is important, and how... Genre: Educational Keywords: NASA Connect; Sun; Earth; Solar Storms; Electromagnetic Radiation; Electromagnetic Spectrum; Gamma Rays; Radio Waves; Infrared Waves; Visible Waves; Ultra-Violet Waves; X-Ray; SOHO Satellite; Ace Satellite; Image Satellite; Solar Wind Speed; Ring Currents; Plasmasphere; Duration: 00:07:09 Popularity (downloads): 1984 |
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NASASciFiles - How Does GPS Work
(2005)
Fourth segment of NASA Sci Files The Case of the Technical Knockout explaining how GPS receivers work with satellites to determine an exact location. This segment explains the concept of... Genre: Educational Keywords: NASA SciFiles; GPS; Global Positioning System; Satellites; Trilateration; The Case of the Technical Knockout; Duration: 00:04:26 Popularity (downloads): 2673 |
