School start times need to be pushed back because of students' circadian rhythms and to increase productivity.
Start times in American schools are reducing the amount of sleep a teenager gets, and are negativity affecting their grades.
The average start time for public schools in the U.S. is 8:03 am, too early for students to properly learn.
Teens don't get enough sleep, and it is proven. Starting school later in the morning is a small change that will make a big difference.
Pushed back school start times will improve academic performance and improve student health.
