Search Results (4 videos found) 
NASA Connect  AO  Archeoastronomy
(2005)
First segment of NASA Connect Ancient Observatories explaining the foundations of astronomy and the how the Earth moves relative to the sun. This segment explains how the Earth's tilt creates... Genre: Educational Keywords: NASA Connect; Archaeoastronomy; Geometry; Angles; Obtuse; Acute; Right; Sun; Earth; Four Seasons; Summer; Fall; Winter; Spring; Summer Solstice; Fall Equinox; Winter Solstice; Spring Equinox; Gnomon; Sundials; Ancient Observatories; AO; Duration: 00:07:50 Popularity (downloads): 1688 

NASA Connect  AO  Observatories
(2005)
Second segment of NASA Connect Ancient Observatories explaining how the height of the sun relates to the growing seasons and the length of daylight. This segment describes how Ancient Egyptian... Genre: Educational Keywords: NASA Connect; Geometry; Angles; Obtuse; Acute; Right; Sun; Gnomon; Sundials; Student Activity; Shadows; Ancient Observatories; AO; Duration: 00:06:36 Popularity (downloads): 1161 

NASA Connect  Ancient Observatories: Timeless Knowledge
(2005)
NASA Connect video containing four segments as described below. NASA Connect segment explaining the foundations of astronomy and the how the Earth moves relative to the sun. This segment explains... Genre: Educational Keywords: NASA Connect; Archaeoastronomy; Geometry; Angles; Obtuse; Acute; Right; Sun; Earth; Four Seasons; Summer; Fall; Winter; Spring; Summer Solstice; Fall Equinox; Winter Solstice; Spring Equinox; Gnomon; Sundials; Student Activity; Shadows; Navajo; Petroglyphs; Mayan; Zodiac; Mayan counting system; Roman Numerals; Mathematics; Ancient Observatories; AO; Duration: 00:28:31 Popularity (downloads): 2749 

NASA Connect  Geometry of Exploration  Eyes Over Mars
(2004)
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... Genre: Educational 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; Duration: 00:28:30 Popularity (downloads): 831 
