Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Bacteria Sandwich 螢幕截圖

iPad

iPhone

About Bacteria Sandwich

Bacteria Sandwich presents a simple system dynamics model on bacterial growth. Experiment with the model to see how the number of bacteria in food can rise exponentially, and how cooling food helps keep it safe.

Bacteria Sandwich is part of a series of introductory system dynamics apps, built by The Creative Learning Exchange, the Center for Interdisciplinary Excellence in System Dynamics, and BTN. Get the entire series today.