3 Printable Anchor Charts with multiple print options.Charts include descriptions, locations, mass and how to calculate the number of protons, neutrons and electrons. *An atomic model activity is included for practice. Use these charts as a classroom display, at lab stations as a reference, as a gallery walk/circuit activity for students to move around the classroom to fill in notes, in an interactive notebook as an individual reference or print 4 to a page and use a binder ring for a personal r