PBS TeacherSource - Social Studies - PBS teacher lesson plans, online activities, classroom resources, and professional development projects. - http://www.pbs.org/teachers/socialstudies/
Hotz History - Resources and teaching notes from a high school history teacher. - http://www.mshotz.net/
Homework Online - Teachers can post their homework assignments on the internet for free where students and parents can view them. No HTML design or website design involved! - http://www.homework-online.com/
Teaching Tolerance: Southern Poverty Law Center - Free and low cost materials for teachers at all levels. Information about grants and fellowships for educators interested in teaching about tolerance and hate. - http://www.splcenter.org/center/tt/teach.jsp
EdSitement - Humanities education web sites reviewed for teachers by the National Endowment for the Humanities. Resources in literature, art history, foreign languages, and history. - http://edsitement.neh.gov
Teaching Ethics - Teaching Ethics is dedicated to the free exchange of ideas among secondary school teachers. The Ethics Workbook presents ways to embed ethics into a typical world history program. - http://www.ethicsineducation.com