Capstone Interactive is a collection of interactive ebooks that can be read by students.
World Book Online for Kids is the premier general reference Web site developed especially for younger users.
World Book Student, includes the articles of the World Book Encyclopedia, a Biography Center, dictionary, atlas, an extensive multimedia collection, thousands of editor-selected Web sites, correlations to curriculum standards, and much more.
World Book Advanced, designed for high school and college students, is a powerful reference tool that includes encyclopedic, multimedia, e-book, and primary source databases, fully integrated in a single search.
Enciclopedia Estudiantil Hallazgos is the optimal beginner’s Spanish language reference site.
PebbleGo Animals has lots of information on a variety of animals and habitats, and has some useful adaptive tools.
PebbleGoNext Science is geared for 3-6 grades, and has several articles on science topics, as well as experiment videos and science related games.