Foundational Thermal Physics and Thermodynamics

Thermal physics is the study of how energy moves and transforms, providing the foundation for engineering, chemistry, and modern material science. Without a strong grasp of these principles, complex scientific modeling is impossible. This course guides you from the fundamental concepts of heat and temperature through the rigorous application of the Laws of Thermodynamics. You will gain the conceptual clarity and quantitative problem-solving skills necessary to analyze thermal processes and energy systems with confidence. What you'll learn: * Understand the core definitions of temperature, internal energy, heat, and work in thermodynamic systems. * Apply the First Law of Thermodynamics (conservation of energy) to analyze cycles and calculate work done. * Master the Second Law of Thermodynamics, including entropy, efficiency of heat engines, and refrigerators. * Analyze the behavior of ideal gases using the Kinetic Theory and the concept of degrees of freedom. * Practice solving quantitative problems involving heat transfer mechanisms (conduction, convection, and radiation). * Learn the foundational connection between macroscopic properties and microscopic states using basic statistical mechanics concepts. The course begins by establishing key terminology and definitions, systematically moving through the three Laws of Thermodynamics and their applications before concluding with advanced topics like kinetic theory and heat transfer calculations. This course is designed for absolute beginners and assumes no prior knowledge of physics beyond basic algebra. Start mastering the physics of energy transformation today.