| Chairs: Trevor Letcher, Nobuyoshi Koga |
| ET-5101-1100S | Birth and Fate of Black Holes -- A Thermodynamic Analysis Andreas Heintz |
| ET-5101-1140S | Simple Calorimetric Consideration of Adiabatic and Phase Transformation in Energy and Environmental Education K. Isa |
| Chair: Nobuyoshi Koga |
| ET-5101-1500 | The Effect of Practical Use by The Brush-up System Which Utilized Web T Kimura |
| ET-5101-1520 | A New Description of the Second Law of Thermodynamics Ji-Tao Wang |
| ET-5101-1540 | New approaches to teaching the Thermal Physics of Fluids B. Sedunov |
| ET-5101-1600 | How to Teach Dilute Solution Themodynamics F. Debbasch |
| ET-5101-1620 | Development of an Ice Calorimeter for Secondary School Science K. Takeda |