This is an updated, expanded version of an invited talk given by Andrew Fraknoi at the 189th Meeting of the American Astronomical Society, held in Toronto, Canada in January 1997. Windows to the Universe - An extensive astronomical learning system. NFSI III SKYWatch - Near and Far Sciences for Illinois is a Scientific Literacy Professional Leadership project for teachers in the Earth and Space Sciences. Interior Sundials - A site to enable teachers and others to construct a unique indoor sundial. Size of Solar System - Shows Solar System true to scale.
Helps realize the vastness of distances between planets compared to planet sizes.
John N's Astronomy and Meteorology - Music, animations, pictures, texts, links and educational programs for astronomy and meteorology for young and old. EarthSpace - Learn about Solar System, space exploration and constellations. Journey into the Heavens - From birth of the universe to our nine planets. Eggs In Space - Short tour of the solar system. These pages are designed primarily for teaching or as reference resources, but also contain some areas for entertainment.