Directory of Sunday School Resources for Teachers
General Sunday School Resource SitesA Kid's Heart - Learning resources including memory verses, coloring pages, games and puzzles.
TeacherHelp.org - Large resource for Christian teachers, includes lessons, coloring, crafts, puzzles, games and much more.
Online Bible SoftwareE-Sword - There is no need to look any futher than this fantastic piece of Bible software (and it's free too!). You can add Bibles, commentaries and dictionaries, many of which are also free.
Bible Gateway - If you need to quickly look for a passage in the Bible, then Bible Gateway is your answer.