Biography in Context has information on a large range of people.
Tumblebooks is an online collection of e-books and audiobooks.
BrainPOP has educational databases with hundreds of short animated movies covering many topics.
Culturegrams lets you discover cultural information on all countries recognized by the UN.
The Power Knowledge suite has information on science topics.
Soundzabound is a royalty free music library.
World Book is an online encyclopedia.