20 minutes
The amount of time Montgomery County, Md., will delay school start times next year, from 7:25 a.m. to 7:45 a.m., to let students get more sleep.
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The amount of time Montgomery County, Md., will delay school start times next year, from 7:25 a.m. to 7:45 a.m., to let students get more sleep.
Facebook LinkedIn Twitter Email - linkText