A to Z Maps Online is the world’s largest collection of royalty-free, downloadable maps for schools. Students, teachers, and administrators can use their more than 60,000 maps for school reports, lesson plans, and personal research projects.
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AtoZ Maps Online Maps
Early World of Learning Encyclopedias 
Resources to help preschoolers and children in early grades understand early childhood themes and develop reading and oral language skills.
- Preschool - Grade 3
Explora Primary Schools
Look up facts for class projects or homework in a safe, trustworthy environment for students.
- Grades K-5
Explora Secondary Schools
Look up articles and facts for research papers or homework with this more reliable alternative to websites and search engines.
- Grades 6-12
Gale Virtual Reference Library Encyclopedias
Access online encyclopedias and specialized reference books for your research project or school assignment.
World Book Encyclopedias
Choose from several encyclopedias for students and families:
- World Book for Kids
- Online World Book for Students
- Online World Book Advanced
- World Book Timelines
Grades PreK+