EDEL 5959-60R summer 2020.  MTSS Structures (Session 1) - Lynn Leslie.  August 26, - September 1, 2020.  Intended for Bar Nunn Elementary School certified staff only.  CRN 31421.  This course shell on WyoLearn is ONLY for the purpose of purchasing credit. If you would like to take this course from Natrona County School District, please go to https://wde.catalog.instructure.com/ and register for the course there.