|Search Results (14 videos found)|
|NASASciFiles - Crash Test Pulleys
NASA Sci Files segment explaining how pulleys make lifiting easier, and how NASA uses pulleys to conduct crash tests for aircraft.
Keywords: Pulley; Lisa Jones; Simple Machine; Force; Aerospace Engineer; Crashworthiness; Gantry; Impact Dynamic Research Facility; Double Hitching;
Popularity (downloads): 1945
Experiences of two couples on a double date at the Junior Prom.
Keywords: Social guidance;Social guidance: Etiquette;Dance and dancing;
Popularity (downloads): 841
|The Future of Energy Gases, segment 10 of 13
The process of estimating natural gas supplies is discussed
Keywords: Natural Gas;Acid Rain;
Popularity (downloads): 525
|Wetlands Regained, segment 06 of 8
Wetland acreage was in danger of disappearing, and restoration was urgent
Popularity (downloads): 386
|Wrestling with Uncertainty, segment 14 of 16
The National Resource Assessment report contents is reviewed
Keywords: Oil and Gas;
Popularity (downloads): 433
|NASASciFiles - The Case of the Powerful Pulleys
NASA Sci Files video containing the following ten segments. NASA Sci Files segment describing how belaying tools and techniques provide a safe means of vertical ascent. NASA Sci Files segment...
Keywords: Doug Harding; Rock Climbing; Harness; ATC; Figure 8; Dynamic Rope; Rappelling; Pulley; Simple Machine; Force; Aerospace Engineer; Crashworthiness; Gantry; Impact Dynamic Research Facility; Double Hitching; Lisa Jones; Safety Engineer; Load Limit; Safety C
Popularity (downloads): 2071
|NASA Connect - Rocket to The Stars
NASA Connect video containing four segments as described following. First segment of Rocket to the Stars defines work and energy using the concepts of force, motion, distance, mass, height, and...
Keywords: NASA Connect; Rocket to the Stars; Jennifer Pulley; Energy; Work; Force; Distance; Motion; Joule; Potential energy; Kinetic energy; KE: Gravitational Potential Energy; GPE; Conversation of energy; Program Hands on Activity; Dr. Anita Krishnamurthi; Prometheus; Jupiter's Moons; Propulsion Technology; Nuclear Energy; Nuclear Reaction; Nuclear Fission; Dr. Franklin Chang-Diaz; VASIMR; Variable Specific Impulse; Magnetoplasma Rocket; Plasma; States of Matter;
Popularity (downloads): 1981
|NASAConnect - World Space Congress
NASA Connect Video featuring the world's premiere space technologies convention.
Keywords: NASA Connect; World Space Congress; Leland Melvin; Jennifer Pulley; Bianca Baker; Tivy; Students; Michael Weingarten; Sharon D. Cobb, Ph.D.; Dr. Ing. Valfredo Zolesi; NASDA; Katahari Hiroshi; Japanese Experimental Module; Kibo; Space Transportation; Anna
Popularity (downloads): 1774
|NASA Connect - Geometry of Exploration - Eyes Over Mars
NASA Connect Video containing six segments as described below. NASA Connect Segment involving students in a classroom activity that measures shadows and uses geometry to determine sizes of angles. NASA...
Keywords: NASA Connect; Measurement; Shadows; Angles; Gnomon; Student Activity; Height; Length; Calculator; Tangent; Erastothenes; Circumference; Parallel Lines; Transversal; Interior Angles; Mars Global Surveyor; Online Activity; Website; Spacecraft; Mapping Configuration; Mapping Orbit Geometry; Science Instruments; Mars Orbiter Camera; Thermal Emission Spectrometer; Distances; Elevation; Direction; Transit; Telescope; Compass; Protractor; Mapping; Polygon; George Washington; Geometry; Land Formations; Mars Global Surveyor; Olympus Mons; Mars Elevation; Valles Marineris; Leg; Hypotenuse; Aerobraking; Ellipse; Orbit;
Popularity (downloads): 831
|NASA Connect - Proportionality - Modeling the Future
NASA Connect Video containing five segments as described below. NASA Connect segment involving students in an online activity that features an Airplane Design Workshop that gives an example how artificial...
Keywords: NASA Connect; Website; Online Activity; Student Activity; Model Aircraft Artificial Intelligence; Design; Airplane; Range; Fuel; Engine; Wing; Area; Shock Waves; Fibonacci Sequence; Ratio; Proportion; Measurement; Golden Ratio; Experiment; Data; Results; Wright Brothers; Kitty Hawk; First Flight; Revolutions; Bicycle; Distance; Cross-Multiply; Glider; Mathematics; Aspect Ratio; Research; Wing Loading; Weight; Wing Area; Load Factor; Total Lift; SATS; Power Loading; Power; Small Aircraft; Transportation System; Propeller Airplanes; Transportation Growth; Patterns;
Popularity (downloads): 827