Posters and Charts

Ball and Chain Poster (Free Poster)

Time Crunch (Free Chart)

Poster designed by Clayton Cavanaugh, Muskego High School, Wisconsin

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 Public high school average start time and percentage distribution of start times, by school characteristics: 2017–18 (NCES)

Public high school average start time and percentage distribution of start times, by school characteristics: 2017–18 (NCES) ​

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US States with the Latest Average Public High School Start Times

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Suggested Bedtimes (Free Chart)