I’m currently a senior in high school. Due to a scheduling problem, I had switched a lot of my classes and I am now currently enrolled into 4 classes. My counselor did tell me to TA for one of the missing periods, but one of AP teachers last year advised us not to do it if we’re planning on applying to a UC because it will look bad. How bad does being a TA look on college apps? (Although, TA isn’t actually a class, I heard that a grade is still given out.)