Search Results (25 videos found) 
NASA Connect  VT  Parallax
(2004)
NASA Connect segment explaining how scientists determined the distance between the earth and the sun. The video also explores the geometric technique called parallax. Genre: Educational Keywords: NASA Connect; Parallax; Astronomical Unit; Earth; Sun; Kepler; Ratio; Baseline Unit; Geometric Technique; Scale; Right Angle; Triangulation; Vertex Angle; Duration: 00:06:36 Popularity (downloads): 1576 

NASASciFiles  Parallax Activity
(2004)
NASA Sci Files segment involving students in an activity to learn how to measure distances in space by using parallax. Genre: Educational Keywords: NASA Sci Files; Space; Distances; Parallax; Experiment; Student Activity; Optics; Protractor; Vertex; Angle; Data; Duration: 00:03:17 Popularity (downloads): 1071 

St. Patrick's Day parade, Lowell, Mass.
(1905)
Shows policemen and men in top hats and formal riding attire carrying large bunches of flowers as they parade on horseback. Angle changes slightly as a marching band carrying a... Genre: Historical Keywords: Parades; St; Patrick's Day; Holidays; Lowell (Mass); Duration: 00:03:21 Popularity (downloads): 562 

Children in the surf, Coney Island
(1904)
Seven small children can be seen from the low angle camera position; the camera is pointed out to sea. The children are holding hands and wading in the surf. Beyond... Genre: Historical Keywords: ActualityShorts; Duration: 00:04:02 Popularity (downloads): 934 

Pie menus
(2000)
A pie menu is a format where the items are placed along the circumference of a circle at equal radial distance from the center. Several examples are demonstrated on a... Genre: Educational Keywords: HCIL; Duration: 00:12:12 Popularity (downloads): 603 

NASA Connect  EOM  Angle Activity
(2004)
NASA Connect Segment involving students in a classroom activity that measures shadows and uses geometry to determine sizes of angles. Genre: Educational Keywords: NASA Connect; Measurement; Shadows; Angles; Gnomon; Student Activity; Height; Length; Calculator; Tangent; Duration: 00:04:05 Popularity (downloads): 1076 

NASA Connect  EOM  Circumference and More Geometry
(2004)
NASA Connect Segment explaining questions about Erastothenes, the Earth's circumference, parallel lines, angle relationships, and a transversal. Genre: Educational Keywords: NASA Connect; Erastothenes; Circumference; Parallel Lines; Transversal; Interior Angles; Duration: 00:04:42 Popularity (downloads): 1356 

NASASciFiles  Launch Catapult
(2003)
NASA Sci Files segment explaining how the onboard steampowered launch catapult provides the force necessary to give a plane the speed and lift it needs to take off from the... Genre: Educational Keywords: USS Theodore Roosevelt; Aircraft Carrier; John Olivera; Cylinder; Piston; Shuttle; Flight Deck; Thrust; Steam; Nuclear Reactor; Power Plant; Runway; F14; Dr. D.; Force; Direct Variation; Roll; Dihedral Angle; Duration: 00:05:55 Popularity (downloads): 2025 

NASA Connect  Crash  ALDF Testing
(2000)
NASA Connect segment explaining NASA Langley's Aircraft Landing Dynamics Facility, or ALDF. The video explores how scientists are using math and technology to test tires, wheels, and brakes. Genre: Educational Keywords: NASA Connect; Measurement; Ratios; Graphing; ALDF; Tires; Wheels; Brakes; Testing; Research; Visual Method; Solution; Hydroplaning; Crosswind; Yaw Angle; NASA Dryden; Convair 990; Surface Type; Wet Friction; Tire Wear; Duration: 00:07:07 Popularity (downloads): 1738 

The Colorado, segment 06 of 10
(1996)
The Grand Canyon is a vast, magnificent creation of nature Genre: Documentary Keywords: Duration: 00:03:39 Popularity (downloads): 638 
