Scamper McSquirrel knows a bit about movement as he spends his days scurrying around the forest. Who better, then, to explain how artists use the principle of movement in various types of art?The Learn About Art Series teaches young artists about the elements (line, shape, form, color, texture, value, and space) and principles (contrast, balance, movement, emphasis, rhythm, pattern, and unity) of design with fun, whimsical characters and rhyming text providing a creative means for learning about the building blocks of art.