This resource is designed to help users identify flint artifacts, which are some of the most enduring legacies of prehistoric peoples.
Includes 30 species and subspecies of snakes that are found in Ohio. Learn about Ohio snakes or use the program to identify one you have seen.
Identify and learn about common Ohio trees. By only knowing one part of a tree (leaf, fruit, etc.), you can follow the samples given until you can identify your tree.
Provides full text coverage for more than 350 trade and industry-related periodicals.
An excellent way to get an authoritative and accessible overview of a subject.
Animated, talking picture books, which teach kids the joy of reading in a format they'll love.
Learn to speak a new language. Over 100 foreign language courses are available that can help you learn languages including French, German, Italian, Japanese, Korean, Russian, Spanish and Mandarin Chinese. There's also an ESL component that provides English language learning to speakers of over 25 different languages.