Thermodynamics

4A - Thermal properties of matter

30. Solid expansion

• 4A30.10 Bimetal strip
• 4A30.20 Ball and ring

4B - Heat and the first law

10. Heat capacity and specific heat

• 4B10.30 Melting wax

50. Heat transfer applications

• 4B50.20 Boiling water in a paper cup

60. Mechanical equivalent of heat

• 4B60.50 Drill and piece of metal
• 4B60.70 Cork popper/Steam gun

70. Adiabatic processes

• 4B70.10 Fire syringe

4C - Change of state

10. PVT surfaces

• 4C10.10 PVT surface 3D models

20. Phase changes: liquid-solid

• 4C20.30 Regelation

31. Cooling by evaporation

• 4C31.30 Drinking bird

4E - Gas law

10. Constant pressure

• 4E10.20 Balloon in liquid nitrogen

20. Constant temperature

• 4E20.40 Balloon in a vacuum

4F - Entropy and the second law

10. Entropy

• 4F10.10 Unmixing

30. Heat cycles

• 4F30.10 Stirling engine
• 4F30.20 Steam engine
• 4F30.70 Rubber band engine