Once you get approval, and recommendations from Photrio.com members, what is no offered up here or elsewhere, have your school send out a request for darkroom kit student's parents might be willing to donate, even deliver and set-up, and give instruction where needed.
Also, while I've mentioned this before in another thread, I suggest you request and display for study, 'Master Photographs, that no only give, for example, illustration of certain classic combinations of say film/ISO/developer/paper developers for many types of papers RC/MG/Fiber base and graded, as well as toners, but set the artistic minimum of acceptable prints and films, including smug, dust and processing marks, as point off a serious grade.
Choice of type developing methods, such as two-part, stand, heavy and light agitation and local water vs. store bought distilled water, as well as stop/no stop, and types of fixers, all contribute to a massive need to take control, point to founding best practices and exposure of your students, to Oh, so many options, so one film, developer, stop, fixer, wash method, continuous, of Ilford method, as water waste is likely something your kids will no be OK with in that part of the Country, etc, etc, etc.
Do teach Caffenol (for the younger students) and how to safely, in class, compound both Parodinal, acid stop with white vinegar or Vitamin C, and basic fixer with pool supplies.
A third method of home development is the Monobath, which they compound themselves and process in a thrift store mug, in class.
By teaching them this, and compounding their own supply of Parodinal, in a safe manor/environment at school, you will have given them good ways to carry on at home, during breaks, bad weather or Pandemic Isolation, or Summer time, etc, which I hope would allow them to enjoy analog photography at their own leisure, while young or later in life.
Having standards in mind may just be the only way to judge the progress of students, and excite them to new artistic challenges.
IMO.