Air Lock teambuilding game. This would be a great game to play with kids to practice leadership skills. You could have the students take turns being the one in charge and giving the group directions. Leadership is another vital social 21st century skill. I would use this in any subject classroom.
Too many icebreakers require students to take massive social risks with people they barely know. Or they don't really help students get to know each other. Or they are just plain cheesy. Here are three that are actually good. [...]