By analyzing the various ways of representing space, we arrived to the study of perspective. In this collage, with students in the seventh grade, we first drawn a room in central perspective, following the geometrical rules of perspective construction. Then we designed a “space” landscape with colored pencils on a black sheet, to create the fantasy setting of our perspective. The image of the room in perspective was then cut out, pasted on the drawing and completed with a collage of objects and figures cut out from magazines and assembled in an imaginative way. Our room surreal, floating in the universe is ready!