Sara Cratty » Mrs. Cratty

Mrs. Cratty

Welcome!  I am Mrs. Cratty.  I teach Chemistry and Concepts of Chemistry at Knoch High School.  I have taught at Knoch School District since 2008.  Before coming to Knoch School District, I taught high school Biology at Greenfield Academy in Wilson, NC and taught Physics, Chemistry, and Environmental Science at the Yeshiva schools of Pittsburgh.  I also have research experience with the VA medical center, the University of Pittsburgh, the Mayo Clinic in Scottsdale, Arizona, and the National Park Service.  I received my Masters of Arts in Education from California University of Pennsylvania and my Bachelor's degree in Biology from Allegheny College.