Search Results (90 videos found)
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NASASciFiles - Density Current (2004)
Third segment of the Ocean Odyssey describes how the salinity and temperature of water increases its density. The Density Current segment describes how the different densities of water in...

Genre: Educational
Keywords: NASA SciFiles; The Ocean Odyssey; Tides; Waves; Oceans; North Atlantic Deep Water; NADW; Antarctic Bottom Water; AABW; Density Current;
Duration: 00:02:39
Popularity (downloads): 1439
 
NASASciFiles - Velocity of Current (2004)
Fifth segment of the Ocean Odyssey describes the velocity of current. In the fifth segment the tree house detectives perform a series of experiments. In the first experiment they measured...

Genre: Educational
Keywords: NASA SciFiles; The Ocean Odyssey; Tides; Waves; Oceans; Ocean Current; Velocity; Experiment;
Duration: 00:02:42
Popularity (downloads): 899
 
VIDA (Visual Information Density Adjuster) (1996)
Video demonstration from the 1999 CHI conference. Multiple studies have shown that clutter or sparsity in visual representations can have negative effects ranging from decreased user performance to diminished...

Genre: Educational
Keywords: CHI; interactive graphics;information navigation; multiscale interfaces; visual interfaces; visualization; zoomable interfaces
Duration: 00:08:23
Popularity (downloads): 365
 
NASASciFiles - Surface Current (2004)
Fourth segment of the Ocean Odyssey describes surface currents, what role they have in the creation of climate and how they form.

Genre: Educational
Keywords: NASA SciFiles; The Ocean Odyssey; Tides; Waves; Oceans; Ocean Current; Surface Current; Climate;
Duration: 00:04:27
Popularity (downloads): 1309
 
NASA Connect - WATMTG - Microgravity Research (2004)
NASA Connect segment exploring how NASA is working with students to develop new applications for microgravity research. The segment explains buoyancy-induced convection and the relationship between density and volume.

Genre: Educational
Keywords: NASA Connect; Research; Microgravity; Students; Buoyancy-Induced Convection; Trends; Density; Temperature; Graphs; Volume; Frontal Polymerization; Convection; Interfacial;
Duration: 00:06:23
Popularity (downloads): 1522
 
NASAWhy?Files - History of Electricity (2004)
NASA Why? Files segment exploring the history of electricity with Dr. Textbook.

Genre: Educational
Keywords: NASA Why? Files; Benjamin Franklin; Lightning; Electrical Spark; Copper; Zinc; Alessandro Volta; Thomas Edison; Generator; Electrical Current; Nikola Tesla; Alternating Current; Niagara Falls;
Duration: 00:01:42
Popularity (downloads): 2139
 
NASA Connect - WFS - Algebra and Arrays (2004)
NASA Connect segment exploring how algebra and arrays are used in NASA's activities. The segment also explains voltage, current, amp, and resistance.

Genre: Educational
Keywords: NASA Connect; Algebra; Array; Amp; Volt; Current; Charge; Ohms; Electricity; Icarus Satellite; Battery; Amperes; Resistance;
Duration: 00:04:49
Popularity (downloads): 1409
 
NASASciFiles - Air Pressure (2003)
NASA Why? Files segment explaining how air pressure affects weather.

Genre: Educational
Keywords: Dr. D.; Energy; Sun; Wind; Pressure; Air; Density; Sea Breeze; Lisa Mozer; Tropical Depression;
Duration: 00:04:07
Popularity (downloads): 2113
 
NASA Connect - WFS - Electromagnetism Activity (2004)
NASA Connect segment involving students in an online activity that investigates a physics module on electricity and magnetism. The activity studies static charge, moving charge, voltage, resistance, and current.

Genre: Educational
Keywords: NASA Connect; Electricity; Magnetism; Electromagnetism; Amp; Volt; Current; Charge; Ohms; Resistance; Student Activity;
Duration: 00:02:44
Popularity (downloads): 1722
 
NASASciFiles - Layers of the Earth (2002)
NASA Sci Files segment exploring the many layers of the earth and how these relate to earthquakes.

Genre: Educational
Keywords: NASA Sci Files; Earthquake; Plate Tectonics; Vibrations; Earth; Crust; Layers; Core; Diameter; Iron; Nickle; Solid; Liquid; Dense; Mantle; Basalt; Granite; Density; Graduated Cylinder; Plates;
Duration: 00:03:50
Popularity (downloads): 3563
 

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