My class has been doing so well lately with their behavior etc that I told them on Friday we would have a celebration. The weather should be nice so I'd like to go outside for about half an hour at the end of the day. I can't just give them an extra recess, so I want to plan some sort of outdoor fun activity that is educational. For some reason I am simply stuck on ideas. I have 22 4th grade students and we have a large square "playground" ... and by "playground" I mean a fenced in flat piece of pavement. lol. Thanks!!