Virus Outbreak-Lost Learning

FILE - In this April 9, 2020, file photo, Lila Nelson watches as her son, Rise University Preparatory sixth-grader Jayden Amacker, watch an online class in his room at their home in San Francisco. When students return to school after a lengthy pandemic-induced absence, the consensus is they will have lost significant academic ground. Still unresolved for governments and educators are the questions of how — or even whether — teachers should try to make up for lost learning. (AP Photo/Jeff Chiu, File)