In this lesson, learners examine images of the Sun, the Moon, Pluto, and all eight planets in the Solar System. Students determine the diameter of each object from a scale bar provided with each image and then rank the...
This module consists of five lessons designed to educate students on lunar exploration, rocketry, impact craters, and other aspects of the Earth-Moon system. The lessons include hands-on activities, overheads, and links...
This website provides interactive applets, videos, and animations to visually convey to students some of the more difficult concepts in astronomy. Topics covered include: defining astronomical distances, gravity,...
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