Defining metastability with examples in various materials like diamond, chocolate, and titanium oxide
How to construct these diagrams using both intensive and extensive variable
How the Clausius-Clapeyron equation describes the slope of coexistence lines
How to define thermodynamic systems and boundary conditions using either intensive or extensive variables
How entropy maximization leads to equilibrium
At equilibrium in a closed system, entropy is maximized by redistributing extensive quantities to equalize intensive quantities
The historical development of the concept of entropy
Different forms of work done on materials
The concept of energy in materials from a thermodynamics perspective