This document provides a list of free iPad apps for science education. It describes apps that allow users to explore 3D brain and cell structures, build series circuits, defend cells from attacks, learn about elements and exoplanets, study earth science glossaries, identify tree leaves, investigate evolution and genetics, learn about mitosis and meiosis, and more. The apps cover a wide range of science topics including anatomy, biology, chemistry, physics, and earth and space science using 3D simulations, videos, and games.