Do schools kill creativity?

I think schools kill creativity because first of all, the way they categorize students from academic to un-academic each kid has their own category, and ways of thinking.  Secondly the was school is laid out,  from the bell schedule,  to being put into classes not knowing who will be there.  I think kids should be able to choose friends which want to learn, and the ones who don't can be  in another class,  so they don't waste people who want to learn and the teachers time. This is why I think school kills creativity.