Schools Jefferson (Conception Junction) High School Full Member School Info School State Records School Championships Platte Valley High School Activities (Fall) (2021-2022) Fall Winter Spring Activity All ActivityDistrict AssignmentSchedule Cross Country - Boys Cross Country - Girls Football - 8 Man Softball - Fall Season Class 1 District 14 Junior High School Activities (2021-2022) ActivitySchedule Basketball - Boys Basketball - Girls Sideline Cheerleading Football - 8 Man Music Activities Scholar Bowl Softball - Girls Track and Field - Boys Track and Field - Girls Upcoming Events Dec 7 Basketball (V, JV) vs. South Harrison Dec 10 Basketball (V, JV) vs. Maryville Dec 14 Basketball (V, JV) vs. West Nodaway with Nodaway-Holt Jan 7 Basketball (V, JV) vs. Northeast Nodaway More Upcoming Events for Jefferson (Conception)