Much of the site is free. Quest An annual contest that challenges students, ages 12 to 19, to design collaborative, interactive learning tools for the web. Participation is free. The number one visited educational site on the web. AfricaQuest Follow a team of cyclists as they travel the Rift Valley in Africa.
Full participation has a fee.
GlobaLearn Follow different teams of people as they visit different places around the world. Full participation has a fee. All rights reserved.