Getting your Trinity Audio player ready...Students stand at the entrance of Mountain View High School to welcome students on the first day of school on Aug. 10. Now in her fifth year at Mountain View High, the first-day classroom visits are an annual routine for Glazer. Monday was the first day of school for both Mountain View and Los Altos high schools. At the elementary and middle school level, students in the Mountain View Whisman School District will begin on Wednesday. Mountain View High School teacher Marcia Babiak leads an algebra II honors class on Aug. 10.