LAHS, heart of the Silicon Valley, has "zero period" start at 7:15am [1]. Not all kids take a zero period class, mostly kids taking PE or an extra curricular l

LAHS, heart of the Silicon Valley, has "zero period" start at 7:15am [1]. Not all kids take a zero period class, mostly kids taking PE or an extra curricular like band. [1] http://www.mvla.net/LAHS/Department/110-About-LAHS/Portal/Bell-Schedule http://www.mvla.net/LAHS/Department/110-About-LAHS/Portal/Be...