These six analogues about the relationship between diety and the world are adaptations from theologian John Cobb.

The diagrams differentiate between the six theistic ideas of the world's great religions.  Being graphic, they, along with the simple lables, can be more easily grasped by a student (6th graders and up).  They address a person's verbal-logical abilities as well as visio-spatial abilities.
Try presenting them to a learner and then encourage him/her to identify the one he/she believes.  Ask the learner to create more possibilities.
This diagram was used in a recent sermon at the Los Altos United Methodist Church in Long Beach California called "The Gods Must be Crazy"