Keeping aisles clear, familiarizing the student with the room arrangement, notifying the student of changes made, and planning for extra equipment for reading large print materials are all ways of adapting for the visually impaired student

the physical environment

Explanation:

Based on the scenario being described within the question it can be said that these are all ways of adapting the physical environment for the visually impaired student. By making all these changes to the physical environment or surroundings in which the visually impaired student will be attending, it allows them to more easily navigate their way and perform the necessary tasks that they need. Thus drastically increasing their quality of life.