Lower secondary school typically refers to the educational stage for students aged around 11 to 14 years. This level often includes grades 6 to 9, depending on the country's education system. The curriculum usually covers a range of subjects, including mathematics, science, language arts, and social studies, helping students build foundational knowledge for future studies. In many countries, lower secondary school serves as a transition from primary education to upper secondary education. It aims to develop critical thinking and social skills while preparing students for more specialized subjects in higher grades. This stage is crucial for personal and academic growth.