Water, ice, steam: Three states of matter. In this animated movie, you'll learn about the tiny atoms and molecules that make up matter and how changes in temperature and pressure cause these particles to gain or lose energy, thereby changing a material’s physical properties!
There are many states of matter beyond solids, liquids, and gases, including plasmas, condensates, superfluids, supersolids, and strange matter. This module introduces Kinetic Molecular Theory, which explains how the energy of atoms and molecules results in different states of matter. The module also explains the process of phase transitions in matter.