I think it was a REALLY great movie!!! I'm 10 yrs old myself, and I loved it. Though, in one really awkward scene they are just laying around in their underwear but nothing "happens." They also French kiss, the boy touches the girls bo**s.
I recommend kids from 10 - 11 to watch this with parents so they can explain some parts. In one scene, the boy and the girl got "married." You may not want to show this movie to your child if he or she is emotional, considers running away, or has a boyfriend/girlfriend. The marriage thing might lead your relationship-engulfed child getting married. It also might influence your child to run away.
Also, the boy smoked every once in a while, and an adult offered him some beer another time.
I really liked it and it's now one of my favorite movies. I actually liked the romance and the drama, it was different.
Speaking of drama, for violence, the girl stuck her lefty scissors into a boys' hand, and a dog got shot by an arrow. Nothing was too scenic, but they did show the dead dog with the arrow still stuck in it...