Basic Equations for Flowing Streams -- Flow of Incompressible Newtonian Fluids in Pipes -- Compressible Flow of Gases -- Molecular Flow .-Non-Newtonian Fluids -- Flow Through Packed Beds -- Flow in Fluidized Beds -- Solid Particles Falling Through Fluids -- The Three Mechanisms of Heat Transfer: Conduction, Convection, and Radiation -- Combination of Heat Transfer Resistances -- Unsteady-state Heating and Cooling of Solid Objects -- Introduction to Heat Exchangers -- Recuperators: Through-the-Wall, Nonstoring Exchangers -- Direct-Contact Gas-Solid Nonstoring Exchangers -- Heat Regenerators: Direct-Contact Heat Storing Exchangers Using a Batch of Solids -- Potpourri of Problems.