Odessa SD 6th-12th graders return to online learning due to COVID cases In an alert to students and parents on Tuesday, the district said there has been some positive cases in its high school. Author: Kaitlin Riordan Updated: 3:17 PM PDT May 18, 2021 ODESSA, Wash. — The Odessa School District is moving all students grades 6-12 to online learning for the next two weeks due to an increase in COVID cases. In an alert to students and parents on Tuesday, the district said there has been some positive cases in its high school and students would move to Google classroom. Junior and high school sports are also cancelled. Grades 6-12 will return to in-person learning on Tuesday, May 25. Sports will also continue that day.