this is actually what I've heard some schools doing

SCHOOLS RETURN TO IN PERSON PLAN: "IS BASED ON SCIENCE AND SAFE"; ALSO THE PLAN:; WE WEAR LOW EFFECTIVITY FACE COVERINGS, SIT IN ENCLOSED CLASSROOMS DISTANCED FOR A FULL HOUR, MAINTAIN SOCIAL DISTANCING EVEN THOUGH DISTANCING ALL THE KIDS FROM EACH OTHER AT ALL TIMES IS NEAR IMPOSSIBLE TO DO, AND EVERYONE IS SAFE