Exploring
Planets in the Classroom, Presents more than 25 hands-on science activities
with "classroom-ready pages for both teachers and students for exploring
Earth, the planets, geology, and space sciences."
NASA Planetary Science
Research Discoveries, a site that provides information, including full-length
articles, for amateur astronomers, teachers and general readers (from Choice,
Supplement 37)
Nine Planets--the
encyclopedia of the solar system
Obliquity, links to sites that
provide the positions of the sun, moon, and planets. Also gives the time
of sunrise and sunset, the moon's phase, the date of easter, and eclipse
information.
Planetary
Fact Sheets, data concerning the planets, moons, and asteroids of the
solar system.
Planetary Society, contains over 550
pages of space exploration information with 480 images.
