Teachers have certain freedoms of expression, speech, and association protected by the Constitution similar to other citizens. However, speech that disrupts the school environment or fails to follow proper channels is not protected. Teachers also have academic freedom to teach the curriculum appropriately for students but cannot promote inappropriate or controversial material. Courts have ruled variably on issues like dress codes, political activities, pregnancy, and privacy depending on the specific circumstances and potential impacts on the school environment or the teacher's effectiveness. Religious discrimination and family leave are also regulated and require reasonable accommodations if they do not unduly burden school operations.