Rich resource for history, geography, and civics materials.
Amazingly rich resource helps kids become world citizens.
Constant ads overpower these pretty good free math games.
Mostly free sheet music and lots of instrument resources.
Deep selection of thought-provoking game links.
Strong, original content sparse; forum lacks sensitivity.
Multifaceted bookmark boards help kids collaborate, create.
Logic quizzes challenge, but navigation may stump.
In this alien world, math and language games are repetitive.
Compete with kids worldwide using math and spelling facts.
Design hip virtual flyers with reasonably easy-to-use site.
Schoolhouse Rock! reborn for fun grammar practice.
Safe, kid-centric news site could use lots more content.
Adaptive, individualized math, reading, and spelling.
Moviemaking made easy, with photos, videos, and music.
Nifty comic-creation tool offers positive, upbeat messages.
Potentially pricey online book-design tool neat but limited.
Fun way to turn your own images into realistic cartoons.
Social network for kids, by kids, is safe but flawed.
Global news goes visual with nonlinear maps.
Warm, optimistic news source delivers current event updates.
Make online libraries, review books, and read the classics.
Best of the Web's educational content all in one spot.
Video-calling site keeps people connected, most of the time.
Fans can fight real-world evil with social-activism site.