A few days ago colorful origami street art sprouted on the walls of the Asian Art Museum in San Francisco. Outlined with hundreds of folded paper pieces, the stylized word "Art" captivated passer-byes. The typographic street art was created.
Look into getting some books such as this to help with lesson planning and ideas. The Art Curator for Kids - 10 Great Artworks for Stimulating Discussion, Art Criticism Lesson, Talking About Art with High School Students