I was a teacher in a nursery school and elementary school substitute teacher for grades 1-6th and I saw no difference. me and y fellow teachers had some males that were more quiet then others in communication and funtionality as to being sports oriented or not just like we saw and had many felmales that were loud, very verbal communication wise and loved the rough tumble of heavey and active type sports like basketball, hockey, soccor and so on. We accomidated both males and females by having activities that were co-ed (both male and females can join) in fact most schools today are completely co ed for sports and activities females can be on the basketball teams and males can take home ec classes.