ThinkQuest - ThinkQuest is an annual contest that challenges Students, ages 12 to 19, to use the Internet as a collaborative, interactive teaching and learning tool.
Classroom Connect - more than a thousand online links to high-quality educational sites as reviewed by the staff of Classroom Connect! Best of all, it's now completely searchable.
Kathy Schrock's Guide for Educators - a classified list of sites on the Internet found to be useful for enhancing curriculum and teacher professional growth
