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Offers exclusive full text for many top consumer small business reference books, as well as tools to address many small business topics. 

Browse from a huge range of subjects to get a quick authoritative and accessible overview of a topic and gain new insights. 

Ohio snake identification guide; this database includes information on 30 species and subspecies of snakes located in Ohio.

Ohio tree identification guide; search and find information on trees in Ohio by identifying the leaf, fruit, or name.

Ohio has been home for people for at least 15,000 years. This database is designed to help users identify flint artifacts.

Ages 6-10. Offers easy to read articles with embedded multimedia, thousands of illustrations, and a wealth of engaging activities.

Ages 14 and up. A wealth of vetted articles supplemented by thousands of original source documents fosters advanced research.

Ages 10-14. Contains multimedia and related resources, biographies, and supplemental tools to support cross-curricular studies.

Explore more than 650 pre-made timelines with over 14,000 individual events, or create your own timelines. 

Upper-level Spanish language database intended for high school students through adult learners.