Lots of kids are hated and bullied, some who are accused of being gay but are not, among many other reasons.  The worst I've seen is the bullying of fat kids and the kids with lisps.  That is, the sex acts - of which the word "gay"implies - have no place in the classroom.  If the schools want to teach anti-bullying, especially to kids of sexually inactive ages, then they should teach about bullying against, e.g., effeminate boys, boys who don't like sports, boys who like dolls, etc....NOT boys who seem to have the characteristics that will lead them to desire to engage in sex acts with other boys when they reach puberty.