June 7, 2010 11:40 am Teacher Says : Harris Elementary In this edition of Teacher Says, Aditi takes us to a Delaware County Program that isn’t just teaching their student history, they’re letting them live it. US & World Videos 0:35 Fans of ‘The Office' got to see some of the stars at Fan Expo Philadelphia on Saturday 2:32 Rainy, chilly weather didn't stop many from enjoying festivals throughout Philadelphia 0:29 Driver found safe after carjacking in Delaware 2:23 Teen killed in quadruple shooting in North Philadelphia on Saturday evening 0:39 Teen shot near church in West Philly, two in custody