I'm wondering in anyone has ideas for team building activities for first graders. I have noticed girls in my class being catty to each other coming from both sides, especially between two particular girls. They seem to be best friends one minute and then the opposite the next minute. I've been trying to get to the root of the problem, but it always seems to start with a misunderstanding. I know with first grade, there are a lot of growing up / friend issues. I've noticed that one child in particular is outgoing and loves to play with other girls. The other child is very shy and seems to like to play with one friend. I'm not sure what to do. I'm hoping some kind of team building activities might help.