Something I just thought of, JR, on the subject of bullying. I know every country, every town, and every school is different. So, I can only speak from my own experience. In the former Soviet Union, we didn't switch schools - there was no grade school, middle school, and high school. Instead, you spent ten years at the same school, same building, same group of people. I was bullied pretty much through my entire time at school. Here is something - I was mostly bullied by girls. I was the shortest child in my class of 33 people, and I think boys considered it beneath them to bully me. One or the other of them might throw a snowball at me, or tug on my ponytail now and then, but, mostly, boys left me alone.
Girls however... oh. my. god. Girls were vicious. Not only did they bully me non-stop (well, me and a couple other poor souls they chose as targets), but they tried to do so as painfully as possible. If they said something mean - it was REALLY mean. If they hit - they hit multiple times, scratched, and pinched, and made sure it showed. If you didn't emerge with at least a few scrapes or bruises, it didn't count.
Later on, when I was in college in Ukraine, I spoke to other girls I was in class with and asked them about it. Now, this was a technical college, so not a lot of girls - and most of us were the "Hermione Granger" types. Very nerdy. Very studious. And all of them had very similar experiences. They were bullied and most of the bullying was done by other girls.
I am not sure whether the same issue exists in American or European schools. It is very possible what happened to me was the direct result of the VERY skewed and perverse attitude toward genders cultivated in the Soviet Union. But definitely something to keep an eye on for your girls. Anyone can be a bully. It can be a boy. It can be a girl. It can be a classmate or a teacher. Sadly, jerks come in all shapes, sizes, colors, ages, and genders.