Since opening at the beginning of the school year, Timberline Middle School (TMS) has seen many firsts. First science lab, first assembly and even first varsity sports match in the gym.
Organization of Instruction
The organizational plan of the Lake Washington School District shall be: elementary schools, grades K through five; middle schools, grades six through eight; and senior high schools, grades nine through twelve. Modifications to this plan may be made at the discretion of the superintendent to correct temporary problems of overcrowding.