Jun 13, 2026Discover how water flows southward in Ohio toward the Ohio River and eventually the Mississippi River, shaped by the state's topography.

Jun 9, 2026Explore how water flow direction varies by terrain and watershed. Learn why some rivers flow east to west and others don’t.

Jun 5, 2026Discover rivers like the Nile that flow from south to north and learn why river flow direction depends on topography, not compass points.