Celebrate Earth Day with penguins and the Lorax

ScienceEarth DayThe Home DepotSchnecksvilleLehigh Valley ZooAllentown
Earth Day is this weekend and families are invited to party for the planet Saturday at Lehigh Valley Zoo in Schnecksville. Or you can celebrate The Lorax on Sunday at the Fox Environmental Center in Bethlehem. Saturday's Party for the Planetkicks off with a science show by Da Vinci Science...