Encyclopedia of Arkansas vs World Book Online
Encyclopedia of Arkansas
encyclopediaofarkansas.netWorld Book Online
worldbookonline.comSide by side
| Figure | Encyclopedia of Arkansas | World Book Online |
|---|---|---|
| Price from | Free | $20.83/mo |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| Plans published | 1 | 1 |
| Spec score · Online Encyclopedias | 8.1 (#8) | 7.3 (#21) |
| Audience | The encyclopedia aims to support Arkansas history teaching and provide reliable basic information with resources for further research. | World Book describes its online resource as intended for pre-K through high school, and its annual subscription page also describes use in classrooms and libraries. |
| Founded | 2006 | 1917 |
| Headquarters | Little Rock, Arkansas, United States | Chicago, Illinois, United States |
| Privacy | CALS says it does not rent, sell, or otherwise distribute contact information provided by patrons. | World Book says it does not knowingly collect or solicit children's personal information without verified parental consent or consent obtained under applicable educational privacy laws. |
| Purpose | The encyclopedia collects and shares information about Arkansas history and culture for historians, teachers, students, and others. | World Book Online provides digital reference databases for learners from Early World of Learning through World Book Advanced. |
| Support | For general questions or technical problems, users can contact the encyclopedia by email or phone. | World Book provides technical tutorials for SSO integrations, subscription administration, home access, system requirements, and usage reports. |
Plans
In their own words
Encyclopedia of Arkansas
Encyclopedia of Arkansas is a free web reference about Arkansas history and culture, with material for historians, teachers, students, and other readers. As of January 2026, it offered more than 8,200 entries and nearly 18,000 pieces of media. Readers can browse entries and media alphabetically, by category, county, or time period, and use County Explorer to explore Arkansas counties. A history calendar presents events associated with particular dates.
Alongside text entries and media galleries, the site provides lesson plans, student activities, quizzes, and history programs. It has an En Español section and continues to add photographs, maps, videos, quizzes, and lesson plans. Entries are reviewed and fact checked, with volunteer reviewers involved; public comments are moderated but are not fact-checked. Some sensitive images are blurred and carry content warnings. The project also invites people to suggest topics or media, write or review entries, and volunteer.
World Book Online
World Book Online has no write-up on Specifiction yet; its figures are above.