The last year with one friend, we organazed "the fiirst chemistry fair" This fair was organized for children 7 to 11years. In fair had experiments and it explain many chemistry phenomenas so it was easier for children to understand well.
It really was an incredible experience, although there were many things to do and I was running in all directions, for me the satisfaction of knowing that the children were happy and they know some of science, this was my greatest achievement.
I believe that never fails to remember this, and when I take a great lesson, I now understand how working together is something that should be because without the other people working with me this show would not have much success