Atomic Oxygen Model Display

Inside of my H2O model, I set the Oxygen ball to hold a working model with the atomic markup of oxygen. I created it with eight neutrons, eight protons, and eight electrons. The electons are very tiny and spin around in two seperate shells. The first shell has only two electrons, and the second has six. The animations and the particles thrown off by the electrons make it one interesting display to look at. I am curiouse as to the actual makeup of how atoms work. What are protons, neutrons, and electrons made of I wonder. From Dedric Mauriac via blogHUD