wouldnt allow an art project about their personal journey through transgenderism because the subject was inappropriate for a classroom environment
That is correct. Your personal demons do not need to be played out in a school classroom!
It can be presented in any form... the constitution says that there cannot be an establishment of an offficial government religion. This is why education should be handled by the states and schools should accommodate the religious requirements of their student bodies.... Christianity Judaism Islam and agnostics etc. this would get kids talking about each religion to each other and understand how they are similar and different.