In some classes, walls display reference materials (such as the periodic table pictured above) and key vocabulary terms (pictured below in a math and Spanish class).
Graphic organizers and anchor charts can be posted and incorporated into instruction as well. "Walls that teach" are interactive and evolve as learning concepts change. The displays in the classroom communicate importance to students, with the most relevant information organized and vibrantly colored. An effective print environment portrays meaning and is used instructional to reinforce key concepts to students.