Cross CategoricalHomework Center - Multnomah County Library
Khan Academy - Developed as an open source project and with over 1800 videos by topic, the Khan Academy is becoming the free classroom of the World!
GeneralBJ Pinchbeck's Homework Helper
Merriam-Webster Visual Dictionary Online
Merriam-Webster Dictionary and Thesaurus
National Library of Virtual Manipulative's
Social StudiesHistorical Scene Investigation Project - The students act like detectives looking at clues to find out something.
Homework Spot - Middle School Social Studies
PBS History Detective
Skokie Public Library Homework Help