Many of the models in the NetLogo models library lend themselves well to being augmented with physical computing devices like the GoGo Board or Arduino. For example, try adding an audio sensor as an input to the flocking models so that loud sounds cause the birds to scatter. Or, in the Climate Change model (in the Earth Science section), try replacing the add/remove cloud button with a humidity sensor that automatically adds and removes clouds from the model based on the current humidity reading. 38. Look through the NetLogo models library and try to find a model that can be augmented with an interface device such as a GoGo Board or Arduino, Modify the model to be able to take input from the real world.