The Khan Academy is a homework center with a youtube type format. Learn Math, Science, Computer Programming and more.
Mel Kid is a child friendly, age appropriate online resource that informs and stimulates the mind.
Fact Monster's website is filled with hundreds of homework and game links.
Fun Brain is loaded with educational games for school-age kids in math, grammar, science,
spelling and history.
ABCya activities are for kids in K-5 sorted by grade level. Games incorporate areas such as math and language arts while introducing basic computer skills.