| ||Create your own virtual world with Launchpad Multimedia's Biosphere: Developing Ecosystems. This interactive simulation allows learners to model and investigate ecosystems. Learners are place strange creatures within the biosphere and observe their behaviour. These creatures have characteristics including diet, breeding capacity, longevity, hunger and thirst. Creatures will eat, drink or breed according to their life cycle and their interaction with their environment. The effect of creatures on their environment is also monitored. Explore a variety of biological principles including water and carbon cycles, biological control and population density.