"Atoms in Motion" is the ideal App to discover and interact with the physics of chemistry and materials. With the tap of a finger you can easily add, delete, or highlight atoms within the simulation. With a gentle touch you can move, place, or even throw atoms. With the swipe of a finger you can control the temperature and explore the states-of-matter (solids, liquids, and gases). Uncover the physics behind the ideal gas laws, and perform your own experiments by changing the volume, the number of atoms in the simulation, or the temperature.