Abstract: A children's dental instructional kit which comes with its own toothbrush, "toothpaste", floss, mirror and disclosure tablets, and with a doll's head on a pedestal. A non-toxic stain is provided for coating the simulated teeth of the doll, and the ingredients of the "toothpaste" are of a composition such that when brushed over the teeth of the doll neutralize, or otherwise change, the stain imparted. The kit can be provided with an instructional booklet, designed to give the teaching center an overall fun-type effect in order to increase its attractiveness to younger children.