The following excerpt was taken straight from governor.pa.gov. An official statement from Governor Tom Wolf that PA schools will be closed.
Pennsylvania Department of Education Extends School Closures through at least April 6 [students return April 9]
Harrisburg, PA - The Pennsylvania Department of Education (PDE) announced today that all schools in the commonwealth will remain closed through at least April 6 as a result of the COVID-19 response efforts. The closure order could be extended beyond April 6 if necessary to save lives and stop the spread of COVID-19. When it’s determined that students can return to school, administrators, teachers and other staff will be given two days to prepare classrooms, set up cafeterias, schedule transportation and arrange other business operations. Students would return on the third day [April 9].”