Herbert Hoover Elementary School Principal Jim Sherman watches first graders on the playground at the school in Palo Alto on Oct. 12, 2020. Photo by Magali Gauthier. For the first time in a year ...

Teacher Victoria Chavez speaks to her first grade students as they line up after recess at Herbert Hoover Elementary School in Palo Alto on Oct. 12. Photo by Magali Gauthier. Hoover Elementary ...