Temperature (Chapter 19) Temperature and the Zeroth Law of Thermodynamics Thermometers and the Celsius Temperature Scale Thermal expansion of Solids and Liquids

1. The First Law of Thermodynamic (Chapter 20) Work and Heat in Thermodynamic Processes The First Law of Thermodynamics Some applications of the first law of thermodynamics Energy transfer mechanism in thermal processes

2. The Kinetic Theory of Gases (Chapter 21) Molecular model of an ideal gas Molar Specific heat of an ideal gas

3. Fluid Mechanics (Chapter 14) Pressure Buoyant forces and Archimedes’s principle Fluid dynamics

4. Oscillatory Motion (Chapter 15) Motion of object attached to a spring Analysis Model: Particle in simple harmonic motion