How does a caterpillar turn into a butterfly? Does a tadpole turn into a frog? Let children discover the life stages of many types of animals with this first science app. Knowing about the life stage of different creatures is an important basic/science topic children must cover in their early years. This activity will provide children with a greater understanding of life cycles within different species, and demonstrate how each step leads to the next. The colorful images of tadpole, caterpillar, and hatching egg enable children to visually recognize each stage and apply their new vocabulary.