Ohio is a state in the midwestern region of the United States. It is the 34th largest state by area, the seventh most populous state, and ranks 10th in population density. The state's capital and largest city is Columbus.
Ohio is sometimes referred to as the "Buckeye State" because of the prevalence of Ohio Buckeye trees. It is known for its diverse geography which includes flat plains in the northwest and west, the Appalachian Plateau in the east, and the rolling hills in the south.
The state has a predominantly continental climate, with cold winters and warm to hot summers. Ohio plays a key role in national elections due to its status as a swing state and has a strong history in industries such as manufacturing, rubber, and steel.
Ohio is also home to several large universities including Ohio State University, University of Cincinnati, and Ohio University. It is known for its cultural contributions, particularly in the fields of space exploration, aviation, and professional sports.
Notable people from Ohio include astronauts Neil Armstrong and John Glenn, inventor Thomas Edison, and legendary pilot Amelia Earhart. Some famous tourist attractions include Cedar Point Amusement Park, the Rock and Roll Hall of Fame in Cleveland, and the Hocking Hills State Park.