Other
Html Goodies: So You Want a Background, Huh?
Use this site to learn how to change backgrounds using HTML for your web pages.
Intel Corporation
Intel Education: Lesson 1: What Is Binary Code?
A short description of binary numbers and how they work.
Lin and Don Donn
Lin and Don Donn: Ancient Mesopotamia
A veteran social studies teacher shares lesson plans and ideas to teach units on Ancient Mesopotamia. There are even activities to learn about Hammurabi's code and making Sumerian cylinder seals.