Mechanics and Basic Relativity -- Space and Time -- Force and Mass -- Basic Mechanics of Motion in One Dimension -- Mechanics of the Damped and Driven Harmonic Oscillator -- The Three Classical Conservation Laws; Two-particle Problems -- Motion in a Central Force Field; Kepler’s Problem -- The Rutherford Scattering Cross-section -- Lagrange Formalism I: Lagrangian and Hamiltonian -- Relativity I: The Principle of Maximal Proper Time (Eigenzeit) -- Coupled Small Oscillations -- Rigid Bodies -- Remarks on Non-integrable Systems: Chaos -- Lagrange Formalism II: Constraints -- Accelerated Reference Frames -- Relativity II: E=ms2 -- Electrodynamics and Aspects of Optics -- and Mathematical Preliminaries to Part II -- Electrostatics and Magnetostatics -- Magnetic Field of Steady Electric Currents -- Maxwell’s Equations I: Faraday’s Law of Induction; the Continuity Equation; Maxwell’s Displacement Current -- Maxwell’s Equations II: Electromagnetic Waves -- Applications of Electrodynamics in the Field of Optics -- Conclusion to Part II -- Quantum Mechanics -- On the History of Quantum Mechanics -- Quantum Mechanics: Foundations -- One-dimensional Problems in Quantum Mechanics -- The Harmonic Oscillator I -- The Hydrogen Atom according to Schrödinger’s Wave Mechanics -- Abstract Quantum Mechanics (Algebraic Methods) -- Spin Momentum and the Pauli Principle (Spin-statistics Theorem) -- Spin-orbit Interaction; Addition of Angular Momenta -- Ritz Minimization -- Perturbation Theory for Static Problems -- Time-dependent Perturbations -- Magnetism: An Essentially Quantum Mechanical Phenomenon -- Cooper Pairs; Superconductors and Superfluids -- On the Interpretation of Quantum Mechanics (Reality?, Locality?, Retardation?) -- Quantum Mechanics: Retrospect and Prospect -- Appendix: “Mutual Preparation Algorithm” for Quantum Cryptography -- Thermodynamics and Statistical Physics -- and Overview to Part IV -- Phenomenological Thermodynamics: Temperature and Heat -- The First and Second Laws of Thermodynamics -- Phase Changes, van der Waals Theory and Related Topics -- The Kinetic Theory of Gases -- Statistical Physics -- The Transition to Classical Statistical Physics -- Advanced Discussion of the Second Law -- Shannon’s Information Entropy -- Canonical Ensembles in Phenomenological Thermodynamics -- The Clausius-Clapeyron Equation -- Production of Low and Ultralow Temperatures; Third Law of Thermodynamics -- General Statistical Physics (Formal Completion; the Statistical Operator; Trace Formalism) -- Ideal Bose and Fermi Gases -- Applications I: Fermions, Bosons, Condensation Phenomena -- Applications II: Phase Equilibria in Chemical Physics -- Conclusion to Part IV.