Hello All, This time last week I was on a bus to Gettysburg with the 4th and 5th grade classes from PUCS (Pittsburgh Urban Christian School: k-8 Christian school here in Pittsburgh started by CCO staff over 35 years ago).  Thirty kids full of energy and twenty parent chaperones all went riding along Pennsylvania’s beautiful countryside in one giant tour bus.  PUCS has an integrated curriculum and multi-grade classroom model.  Every two years all the 4th and 5th graders study