In this simulator, you will apply a limit at infinity to characterize microbial growth in different nutrient media. The population of microorganisms will be limited by the size of the Petri dish, and you will therefore need to find the maximum population that can exist in the dish. You can do so by applying a limit at infinity. The simulator recreates a microbiology laboratory with Petri dishes, a test tube, an inoculation loop, a Bunsen burner, population counter, a refrigerator, and an incubator.