The article explores the historical origins of the standard eight-hour school day, addressing the keyword “who made school 8 hours.” It delves into the contributions of various educational reformers and the societal factors that influenced the establishment of this schedule. The content is designed to inform readers about the evolution of the school system and the rationale behind the eight-hour structure, making it suitable for those interested in educational history and policy. This article would be valuable for a webmaster looking to enhance their site with informative content that appeals to educators, parents, and students interested in the foundations of modern education.