Search Results (124 videos found)
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NASASciFiles - Tides and Waves (2004)
First segment of the Ocean Odyssey describes tides and waves and how they are created by the gravitational forces of the sun and moon.

Genre: Educational
Keywords: NASA SciFiles; The Ocean Odyssey; Tides; Waves; Oceans; Gravity; How Are Waves Created; How Are Tides Created;
Duration: 00:03:13
Popularity (downloads): 1444
 
NASASciFiles - Earthquake Waves (2002)
NASA Sci Files segment exploring the different types of waves that earthquakes create.

Genre: Educational
Keywords: NASA Sci Files; Earthquake; Waves; Primary; Compressional Waves; Secondary; Sheer Waves; Earth; Vibrate; Epicenter; Surface Wave;
Duration: 00:02:49
Popularity (downloads): 2309
 
NASASciFiles - Seismology (2002)
NASA Sci Files segment explaining the study of seismology and how seismologists study eartquakes.

Genre: Educational
Keywords: NASA Sci Files; Earthquake; Seismograph; Seismology; Tremor; S Waves; P Waves; Sound Waves;
Duration: 00:02:28
Popularity (downloads): 1796
 
NASASciFiles - Radio Waves and Electricity (2005)
Fifth segment of NASA Sci Files The Case of the Technical Knockout explaining how an observatory studies the atmosphere and the different types of waves. This segment describes the electromagnetic...

Genre: Educational
Keywords: NASA SciFiles; Electromagnetic spectrum; waves; radio waves; electricity; Observatory; The Case of the Technical Knockout;
Duration: 00:09:53
Popularity (downloads): 1230
 
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
 
Sound Waves And Their Sources (1933)
Sources of sounds and characteristics of sound waves, shown by means of oscilloscopes and animated diagrams.

Genre: Ephemeral
Keywords:
Duration: 00:09:38
Popularity (downloads): 380
 
NASASciFiles - More on Light Waves (2003)
NASA Why? Files segment describing the different variables of light waves.

Genre: Educational
Keywords: Clayton Turner; 757 AIRES; Spectrometer; Photons; Wave; Ray; Electromagnetic Radiation; Radiant Energy; Crest; Trough; Wavelength; Frequency; Violet; Red; Amplitude;
Duration: 00:02:29
Popularity (downloads): 1915
 
NASASciFiles - Triangulation Activity (2002)
NASA Sci Files segment involving students in an activity that studies how to locate an earthquake's epicenter by using triangulation.

Genre: Educational
Keywords: NASA Sci Files; Seismology; S Waves; P Waves; Seismogram; Triangulation; Graph; Compass; World Map; Student Activity; Epicenter; Seismic Station;
Duration: 00:02:43
Popularity (downloads): 1549
 
Nasa Connect - QTS - Science of Sound (2004)
NASA Connect segment exploring all the basics of sound including how it works and how it travels. The video also explains how the ear works.

Genre: Educational
Keywords: NASA Connect; Sound; Noise; Acoustics; Hearing; Sound Waves; Light Waves; Pitch; Ear; High Frequency; Ear Canal; Ear Drum; Vibrations; Stirrup; Membrane; Cilia; Low Frequency; Decibel;
Duration: 00:05:04
Popularity (downloads): 2502
 
Anatomy of a Hurricane, segment 04 of 5 (1996)
High winds and waves can produce destructive flooding

Genre: Documentary
Keywords: Hurricanes;Weather;
Duration: 00:01:25
Popularity (downloads): 847
 

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at the School of Information and Library Science, University of North Carolina at Chapel Hill