A model showing the spread of a fad. Includes hangout spots where people's fad levels are affected by their environment, people who are against the fad, and a graph of a sample person's journey.
A model showing how two different types of antibodies work and how germs mutate.
A model showing the spread of Avian Bird Flu throughout a farming community.
A model showing the spread of a disease throughout a population and the effects of quarentines and doctors.
A simple reproduction model.
A model showing when turtles change their color to the color of a turtle they run into.