Line Exploration with Oil Pastel and Watercolor Teach the element of line by making and doing! This little project was all about line exploration with oil pastel and watercolor. Drawing different types of lines with oil pastels and the topping off with wa Oil Pastel Art, Pastel Watercolor, Oil Pastels, Watercolor Drawing, Art Lessons For Kids, Art Lessons Elementary, Line Art Lesson, Different Types Of Lines, Square 1 Art