As virus cuts class time, teachers have to leave out lessons

The coronavirus pandemic has cut instruction time in the nation’s schools by as much as half, and many middle school and high school teachers have given up on covering all the material normally included in their classes. Instead they are cutting lessons. English teachers are deciding which books to skip. History teachers are condensing units. Science teachers are often doing without experiments entirely. Certain topics must be taught because they will appear on important exams. But teacher