Sleep experts say teens have unique biological sleep patterns that make it difficult for them to fall asleep before 11 p.m., but the new law mandating later school start times has its critics.
Valerie Strauss, Washington Post U.S.
Mon, 10/14/2019 - 1:00pm
Sleep experts say teens have unique biological sleep patterns that make it difficult for them to fall asleep before 11 p.m., but the new law mandating later school start times has its critics.