CloudLabs Limit at infinity vs MicroQuest

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.

Shrink down with Leo and Clara to micro-size and dive into a water drop full of life! In MicroQuest, kids discover the tiny world of microbes – lovingly illustrated, explained in a child-friendly way, and fully voiced. How exploring becomes an adventure: COLLECT Move your microscope through pond, sea, skin, yogurt, soil and more. 30 real microbes are waiting to be discovered – from the paramecium to the tardigrade. RESEARCH STATION Caught microbes move into your own petri dish. Feed them, raise them, pet them – and some even have offspring! EVERYTHING READ ALOUD Every microbe tells its story with its own voice. Perfect for kids who can't read yet. Leo and Clara guide you through the whole game. DISCOVER & MARVEL How big is a microbe really? Where does it live? What can it do? Size comparisons, profiles and fun facts make invisible life easy to grasp. MADE FOR PARENTS No ads. No trackers. No subscriptions. MicroQuest collects no data. Purchases are protected by a parental gate. Level 1 is completely free to play. With a single one-time purchase you unlock all worlds and microbes forever – no recurring costs. Perfect for curious kids ages 5 to 8.