This lesson focuses on the states of matter: solids, liquids, and gases. It also discusses the Kinetic Theory of Matter, Thermodynamics, Triple point, Phase Change Graphs and the Heating Curve of Water. It provideds adrawing of a heating...

The topic of an author's or artist's public image or persona may become more understandable for students with the judicious selection of contemporary musicians who have taken on obvious and sometimes changing personae in their careers....