Here are some of my favorite atomic theory activities all bundled up for you and your students. In this, we have my history of the atom Interactive Notebook pages, and an organizer for your students to keep their subatomic particles in order. Along with that are three of MY students' favorite labs of the year, History of the Atom, where the models of that atom are compared to different sweet treats. The Rutherford Gold Foil simulation where students throw ping pong balls at a hula-hoop with a ball suspended in the middle to represent the nucleus and gold atom. And lastly, the Flame Test lab!