World Book Early Learning
Grades Pre-K+ – Pre-readers can play and discover visual information.
World Book Kids
Grades K+ – For elementary users. Includes lesson plans, science activities, comparable animal and geography features, interactive maps, challenging games, and biographies.
World Book Online
For all ages. Reliable information for homework, reports, or general questions. Includes the classic encyclopedia, eBooks, and more.
World Book Student
Grades 5+ – Encyclopedia content for upper-elementary and middle-grade users. Includes resources where users can save, notate, and organize articles, biographies, and other content.
World Book Timelines
Grades 5+ – Search, read, and create visual representations of history.