中学侧重于健康和福祉，还向学生讲授时间管理，学习技能以及学习和考试技巧，为高中做准备。诺克斯中学（Knox Middle School）分别是7年级，8年级和9年级。他们有单独的学习空间，老师们经过特殊的培训，能够理解成长中的青少年的需求。中学让学生对自己的独特性，才华和关系充满信心地进入高中。青春期对许多年轻人来说都是充满挑战的时期，而我们充满活力的中学的核心是针对青少​​年健康与福祉的课程。我们的目标是在学生中发展更大的社会和个人发展，自信，韧性和自尊心。
The Middle School has an emphasis on health and wellbeing and also teaches students about time management, learning skills and study and exam techniques in preparation for Senior College. Middle School at Knox is Years 7, 8 and 9. They have separate learning spaces with teachers who are specially trained to understand the needs of the growing adolescent. The Middle School allows students to enter the Senior School with confidence in the uniqueness of self, in their talents and with their relationships. The adolescent years offer a challenging time for many young people and our dynamic Middle School has at its core, a curriculum focus on adolescent Health and Wellbeing. Our aim is to develop in our students, greater social and personal development, confidence, resilience and self-esteem.