| Sort by Title | |
|---|---|
| ArcheoastronomyFirst 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 the 4 seasons.Grades 6-8 Science |
| ObservatoriesSecond 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 and Greek cultures used astronomy in their lives.Grades 6-8 Science | History-Social Science |
