OCCA LEADS ON-EARTH TOUR Small Solar System Shows Big Realities By JENNIFER HILL • Special to www.AllOTSEGO.com COOPERSTOWN – They might not look like space explorers, but the seven who met Saturday morning at the railroad tracks were just that. Bill Ralston led a tour of the Earth’s solar system, from the sun to Pluto, by using common objects to represent the planets and walking specific numbers of paces between them to represent actual distances between them.…