When visually impaired students attend regular high school, additional materials are necessary to
help them understand physics concepts. The time for teachers to develop teaching materials for such
students is scarce. Visually impaired students in regular high school physics classes often use a
braille version of the physics textbook. Previously, we evaluated the physics learning environment
of a blind high school student in a regular Dutch high school. In this research we evaluate the use
of a revised braille textbook, relief drawings and 3D models. The research focussed on the topic of
sound in grade 10.