title: Arcademic Skill Builders: Online Educational Games
description: Fun and free online multi-player educational math games and language arts games for students and teachers!
title: Internet4Classroom.com | Internet 4 Classroom
title: Fact Monster: Online Almanac, Dictionary, Encyclopedia, and Homework Help — FactMonster.com
description: Fact Monster is a free reference site for students, teachers, and parents. Get homework help and find facts on thousands of subjects, including sports, entertainment, geography, history, biography, education, and health.
title: National Library of Virtual Manipulatives
description: A digital library containing Java applets and activities for K-12 mathematics