How do I change how the blender menu looks? I am teaching an online class that uses Blender. Sometimes a student will turn in an assignment and it opens showing different menu choices. I'm not sure how it is happening and how to get back to the default menu choices.

I did not write this course and I am learning Blender along with the students. Any help would be appreciated!
When you open a new file, go to File &gt; Open. After this you will have a browser, select the file and look for the gear icon on the right top corner, click that and uncheck Load UI