The popular author's own page where she offers simple games, coloring pages and...mural patterns to reproduce on your walls!
http://www.janbrett.com/index.html
Great Websites for Preschool Kids/Early Music Websites
Behold a virtual six-bottle xylophone, and a tunebook for your playing (and listening) pleasure. Just follow the notes to tap out such all-time favorites as "Jingle Bells" and "Mary Had a Little Lamb."...
Great Websites for Elementary Kids and Up/Science and Natural World
Take a walk in the woods--the virtual woods, that is. What will you see? There are also interactive sections on insects, worms, plants, trees, weather, where food comes from, and more.
http://www.urbanext.uiuc.edu/kids/index.html