Social Studies Resources
Web 2.0 Tools
Miscelaneous Websites
Personal Websites
Library of Congress - PD - This site is a wonderful place for online professional development. Library of Congress provides online modules that help both teachers and students learn various skills to think like an historian.

HRW Atlas - A decent online atlas for those looking to go digital or to find a quick map for classroom use.
Popplet - A useful graphic organizer tool that is multi user.

Xtranormal - A text to movie program that is web based. It can be a nice way to have present short snippets of information.

Screencast-o-matic - A simple screencasting tool that you can use with your webcam. A nice and easy to flip your classroom.
Grooveshark - A music website that allows you to find and play just about any song.
Mr. Dreier's Class Page - A website I use to keep my students up to date with their studies