Particles: all the elementary particles in the standard model of particle physics (and many non-elementary particles too) (free .pdf)--print your own for free or order posters, with lots of related charts!
Humans by nature tend to be systematic and that is achieved by proper arrangement. Humans have tried to arrange the elements too. Efforts were made by various chemists, and Mendeleev was one of them. He arranged the elements by atomic weight.