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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
 
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: Actuality--Shorts;
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
 
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
 
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 on-board steam-powered 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; F-14; 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
 

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