A crash course in changing the world.
For season 2 of Urgent Evoke, I would try to separate the game into learning levels. For instance, one game for elementary-aged kids, one for middle and high school, and one for college. That way, the silly stuff doesn't have to be in the college one, and the younger kids can understand it better.
I would also maybe separate the game by levels- local, national, global. Each level would get a little tougher.