States of Matter - Phase Diagrams, Normal Boiling Point, Normal Melting Point, Triple Point, Temperature, Pressure, DensityThis lesson plan includes one 40-minute lesson on how to read phase diagrams. The lesson includes a warm up activity that reviews the KMT theory of solids and the concepts of melting and sublimation. The Power Point covers the important aspects of reading, labeling, and identifying the densest phase of matter for a particular substance. This lesson plan is colorful, easy to