This is a model of the interactions between five populations - princes, frogs, princesses,
sleeping beauties, and witches. As the simulation runs, witches transform princes into frogs and
princesses into sleeping beauties, while princes and princesses can transform their opposite
number from a frog/sleeping beauty back into a prince or princess. The total number of princes and
frogs, princesses and sleeping beauties, and witches are fixed; members of the populations can be
converted to members of other populations, but there is no birth or death.
What can this Model be used to teach?
Understand the effect of each parameter on the outcomes for each population
Understand the effect and importance of the random element in calculating the next round