K-12 education refers to the educational journey from kindergarten (typically ages 5-6) through 12th grade (ages 17-18) in the United States educational system.
The term "K-12" represents the full spectrum of primary and secondary education, encompassing all the years of formal schooling before students enter postsecondary education.
K-12 education lays the foundation for students' academic, social, and emotional development. It covers a range of subjects, including language arts, mathematics, science, social studies, and physical education.
The K-12 education system varies by country, but its primary goal is to provide students with a well-rounded education that prepares them for higher education or the workforce.