PreK-8 > General Reference

Britannica School

Millions turn to Britannica School every day for differentiated instruction, Common Core support, and trusted, up-to-date learning materials for ages 4 to 18.

Britannica Student Encyclopedia

Entertaining and informative, Britannica Student Encyclopedia helps children in grades 3 to 8 gain a better understanding of their world.


Nonfiction titles for age 4 to adult are available for the arts, language arts, math, science, social studies, and other school-related subjects.


Nearly 3 million rights-cleared images from over 50 of the best collections in the world are now available from one site—Britannica ImageQuest.

Learning Zone

Designed for ages 4 to 7, Learning Zone provides age-appropriate, play-based activities that teach colors, geography, numbers, shapes, sounds, time, and words.


Build vocabulary skills with Merriam-Webster’s PreK-8 titles: First Dictionary for K-2, Elementary Dictionary for grades 3-5, Intermediate Dictionary for grades 6-8, and the Visual Dictionary for grades 5 and up.