Learn about Animal Anatomy

This interactive will help science students learn about the anatomy of fish, worms, and frogs. It's quite fascinating to see how such different creatures share similar organs and organ systems that are ideally suited to carry out the necessary functions of life in each creature's unique environment. As you finish virtually building each animal, consider the similarities and differences they share. If you can, try to relate what you learn in the simulation to your knowledge of human anatomy and the history of evolution of life on Earth.