Phase Changes, Boiling Point, Melting Point, Physical Properties, Freezing Point, Molecular Motion, Physical Change, Density, Heat, Temperature | Elementary School, Middle School
In this lesson, students will identify properties of different states of matter and then work in groups to model the molecular arrangement in water as a solid, liquid, and gas. This lesson will also help students understand that the change in state is a physical change and how the solid state of water has unique properties.