Free+Agent+Learners

Here is the list of sites to help "Free Agent Learners", learners who love to learn outside of classroom walls:
 * [|OpenCourseWare]
 * [|iTunes University]
 * [|AcademicEarth.org]
 * [|Canvas.net]
 * [|Coursera.org]
 * [|Refdesk.com]
 * [|Project Gutenberg]
 * [|Wikisource, the free library]
 * [|Internet Archive]
 * [|Florida’s Educational Technology Clearinghouse]
 * [|FunBrain.com]
 * [|Factmonster]
 * [|National Geographic] (click on games)
 * [|Discovery] (click on games)
 * [|Mathoverflow](Advanced Math)
 * [|ArtofProblemsolving]
 * [|Language Learning with Live Mocha]
 * [|WatchKnowLearn]
 * [|Number2.com] – Online SAT/ACT test prep
 * [|Khan Academy]– Watch, Practice, Learn almost anything for free
 * [|BBC Online Learning]
 * Classroom Activities in Science
 * Edheads
 * Fossweb
 * Stacks Exchange - Ask questions/get answers
 * Wolfgram Alpha - Great help in Math
 * Hotmath.com Presentations from Pre-Algebra to Algebra II
 * CatchupMath Games to help learn math skills
 * Coach Monk's MathCounts/High School/ARML team help!
 * Purple Comet Find old contests to practice math
 * Courses at MIT
 * Education Portal Over 4,000 free online courses
 * Saylor Media Library Many topics to choose from
 * wikibrains - Find out what other people are thinking
 * Online Math courses - Comparisons of current programs by the Davidson Institute for Gifted
 * Online Language Arts courses - Comparisons of current programs by the Davidson Institute for Gifted
 * edX - Free College Courses from "the best" universities