|Search Results (23 videos found)|
|NASASciFiles - Scientific Method-Hypothesis and Observation
NASA Why? Files segment explaining how hypotheses and observation come into play in removing odors at a wastewater treatment facility.
Keywords: Paula Hogg; Hydrogen Sulfide; Wastewater; Problem; Observe; Ammonia; Data; Hypothesis; Scrubber; Water Treatment; Meter; Aeration; Dr. D.; Information Sheet;
Popularity (downloads): 1476
|NASASciFiles - The Universe
NASA Sci Files segment exploring the Universe and the planets.
Keywords: NASA Sci Files; Moon; Star; Light Year; Earth; Mars; Carbon Dioxide; Jupiter; Hydrogen; Crater; Atmosphere; Kilometers; Inner Planets; Mercury; Venus; Lava Flows; Helium; Saturn; Uranus; Neptune; Pluto; Astronomer; Proxima Centauri;
Popularity (downloads): 2113
|NASASciFiles - Mars
NASA Sci Files segment exploring Mars and how it is similar and different than the Earth.
Keywords: NASA Sci Files; Earth; Gravity; Mars; Tourist Attraction; Canyon; Crater; Solar System; Planet; Water; Liquid; Frozen; Seasons; Axis; Polar Ice Caps; Atmosphere; Gas; Carbon Dioxide; Oxygen; Nitrogen; Hydrogen; Temperature; Space Suit; Common Denomenator;
Popularity (downloads): 1644
|NASAKSN - Mars Odyssey
NASA Kids Science News segment explaining NASA's Mars Odyssey mission.
Keywords: NASA Kids Science News; Mars Odyssey; Spacecraft; Water; Oxygen; Fuel; Mars; Hydrogen; Chemistry;
Popularity (downloads): 2272
|NASA Connect - HASB - Sun Basics
NASA Connect segment exploring the basic properties of the sun and its composition. The segment explains what sun spots are and how they effect the solar system.
Keywords: NASA Connect; Solar Flare; Sun; Solar System; Sunspot; Nuclear Fussion; Energy; Hydrogen; Star; Galileo; Telescope; Temperature; Photosphere; Corona; Atomic Bomb; Corona Mass Ejection;
Popularity (downloads): 2164
|NASA Connect - FOFE - Experimental Aircraft
NASA Connect segment exploring the future of aircraft such as NASA's new experimental plane, the Hyper X with a scram jet.
Keywords: NASA Connect; Hyper-X; Mach; Speek of Sound; Experimental Aircraft; Scram Jet; Hydrogen Fuel; Air Breather; Engine;
Popularity (downloads): 2063
|NASASciFiles - Stars
NASA Sci Files segment exploring the different types of stars and how they are viewed through telescopes.
Keywords: NASA Sci Files; Arecibo Telescope; Solar System; Extra-solar Planets; Stars; Planets; Lightyears; Reflecting Telescope; Light; Dim; Betelgeuse; Giant Star; Life; Colors; Red; Blue; Temperature; Yellow; Dwarf Star; Sun; Habitable Zone; Ultraviolet Radiation; Puerto Rico; Galaxy; Orion Nebula; Hydrogen Gas; Whirlpool Galaxy;
Popularity (downloads): 2298
|NASASciFiles - Concept Cars
NASA Sci Files segment exploring the future of transportation involving concept cars and how new vehicles will look like in the future.
Keywords: NASA Sci Files; Transportation; Concept Cars; Research; General Motors; Autonomy; Fuel Cell; Biwire; Technology; Battery; Energy; Recharchable; Hydrogen; Oxygen; Electricity; Heat; Gasoline; Processes; Consumer Research; Brainstorming; Engineering Design Process; Scientific Method; Problem-solving; Data; Physics; Gravity; Friction; Auto Industry; Transmission; Engine;
Popularity (downloads): 1870
|NASA Connect - HASB - Solar Flares
NASA Connect segment exploring solar flares and how NASA scientists study these events. The video explains the goal of the HESSI satellite, when solar flares occur, and how solar flares...
Keywords: NASA Connect; Sun; Atmosphere; HESSI Satellite; Earth; Solar Flares; Sun; X-Ray; Gamma Ray; Radiation; Magnetic Energy; Charged Particles; Electrons; Protons; Ions; Magnetic Field Mines; Radio Waves; Hydrogen;
Popularity (downloads): 3952
|NASADestinationTomorrow - DT4 - Hyper-X
NASA Destination Tomorrow Segment exploring NASA's Hyper-X program that is working on experimental engine designs that could propel commercial planes into space and make conventional rockets a thing of the...
Keywords: NASA Destination Tomorrow; NASA; Hyper-X Program; Commercial Planes; Scram Jet; Propel; Aircraft; Space; Conventional Rockets; Technology; Astronauts; Engine Design; X-43; Air Breathing Engine; Altitude; Supersonic Combustion Ram Jet; Fan Blades; Velocity; Fuel; Thrust; Compressor; Gravity; Hydrogen; Oxygen; Orbital Velocity;
Popularity (downloads): 1943