Download gives good background on coding, so-so instruction.
Storehouse of data answers kids' questions -- if specific.
Educational site is packed with practical lessons and info.
Inspire kids' inner chef with this recipe site.
Stick with this site for a good brain workout -- for a fee.
Videos and activities are fun, accurate, and valuable.
Massive collection of fun, free, online games.
Info and games designed to boost math's fun factor.
Engaging virtual world brings Harry Potter to life.
Vast library of links a boon for kids doing online research.
Captivating site on everyday (and advanced) science topics.
Dig into the fun history, but ignore strange ads.
Educational video site is an outstanding teaching tool.