This document provides information about prehistoric art from 25,000 to 2500 BCE. It discusses that prehistoric art was made for practical purposes like helping with hunts or pleasing natural forces. Examples of prehistoric art forms discussed include bone and stone figurines, massive stone structures like Stonehenge used as astronomical calendars, and cave paintings using charcoal and pigments. Cave paintings often depicted animals to guarantee successful hunts. Characteristics of prehistoric "cave art style" included sketchy lines, crude details, and earth tone colors with dark outlines. The document provides examples for students to draw prehistoric art in the cave art style.