Research Databases: W
What Tree Is It?Ohio tree identification guide; search and find information on trees in Ohio by identifying the leaf, fruit, or name. |
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What's That Snake?Ohio snake identification guide; this database includes information on 30 species and subspecies of snakes located in Ohio. |
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What's The Point?Ohio has been home for people for at least 15,000 years. This database is designed to help users identify flint artifacts. |
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World Book TimelinesExplore more than 650 pre-made timelines with over 14,000 individual events, or create your own timelines. |