Instead of calling off lessons, many schools expect students to keep up their work online, sending them assignments to complete and submit for grading. Six-year-olds are writing nonfiction books and toddlers are having live video interactions with nursery-school teachers.
The academic experiment has children and their parents, many of whom also have to work at home because their offices are closed, crammed into the same space. It’s a potential harbinger of what might face the U.S. if the virus continues to spread....