This document provides an overview of various painting media used by artists, including encaustic, fresco, tempera, oil painting, watercolor, and gouache. It discusses the characteristics and techniques of each medium, provides examples of famous works to illustrate the properties of the media, and outlines some of the creative processes involved. Key points covered include how encaustic uses pigment and hot wax, fresco applies pigment to wet or dry plaster, tempera combines pigment with egg yolk, and oil painting allows for blending and glazing effects. Watercolor spreads color along paper fibers while gouache produces opaque color. The document examines artistic works to demonstrate the qualities and expressions afforded by different painting media.