Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en high schools300343452high schoolschools, highsenior high schools Educational institutions for the third level of (usually compulsory) education for children, entered after elementary school and middle or junior high school. The grades or forms included in high schools vary by location, but often include grades 9 to 12. If the school district has no middle or junior high school, high school may include grades 7 to 12. escuelas secundarias institut d'educació secundària 2026-03-30 20:49:57