Jewishnet - Global Jewish Information Network
http://jewishnet.net/subjects/educa.html

Guide to Selected Jewish Online Resources
http://www.nmmc.net/Guide/jcmcenter.html

Coalition for the Advancement of Jewish Education
http://www.caje.org

Israel Education Resource Center
http://www.ujc.org/content_display.html?ArticleID=38208

The Lookstein Center for Jewish Education in the Diaspora
http://www.lookstein.org/lesson_plans.php

Jewish Education & Entertainment (Learn Hebrew, Jewish Games)
http://www.j.co.il