Ohio History Teaching Ideas
http://ohiohistory.org This is the Ohio Historical Society's main WWW site. Lots is here, including a site about the African-American Experience in Ohio and a listing of places in Ohio that are part of the National Register of Historic Places.
https://www.oplin.org/evolution/ Called the "Evolution of Ohio," this site offers maps and charts by section of the state that trace all aspects of development.
http://ohiobio.org Here you will find brief biographies of many famous Ohioans. The site is searchable by county, name, or occupation.
http://www.ohiokids.org/ohc This is the site for the Ohio History Central online encyclopedia.