GreenwoodPTO February 6, 2022 From the Principal, 2021-2022 From the Principal: 2/7/22 GreenwoodPTO February 6, 2022 From the Principal, 2021-2022 Principal Back reiterates the information about the new At-Home COVID testing program and encourages families to complete the opt-in form ASAP; shares spring MCAS testing dates for grades 3 & 4; and includes regular health reminders.