The Realschule covers grades 5 through 10 and is an inclusive school. Students receive a broad general education that goes beyond basic knowledge in all subjects. The focus is on independent learning and teaching various learning methods. As part of career orientation, students learn about different professions and academic programs. Instruction at the Realschule consists of required courses as well as elective and optional courses. A second foreign language (usually French) is offered as a four-hour elective course starting in the 6th grade.

In the 9th and 10th grades, the Realschule offers a practical career track with career guidance and vocational training programs, as well as specialized tracks in foreign languages, business, technology, and health and social sciences.

At the end of the 10th grade, students can earn the following diplomas:

• Secondary School Diploma I – Hauptschule Diploma
• Secondary School Certificate I – Realschule Certificate
• Extended Secondary School Certificate I, which, among other things, qualifies students to attend the upper division of a Gymnasium, a Gesamtschule, or a vocational Gymnasium at a vocational school