Street artist David Zinn has been creating temporary street art creatures around Ann Arbor, Michigan since 1987, whose temporary chalk drawings interact with pavement, plants, brick walls, and public utilities on the streets. Source
Drawing art on chalkboards has been popular in Japanese students in recent years. Japanese company Nichigaku, a manufacturer making blackboard, whiteboard and electronic boards for classrooms, held a Blackboard Art contest and got 50 entries ...