The poem describes an elementary school classroom located in a slum. The children live in cramped, dirty homes and wear tattered clothing and mended glasses. They see a map on the classroom wall that depicts beautiful places, but it only reminds them of what they do not have access to. The poet appeals to government officials to help open the children's world and take them from the darkness of the slums to experience nature, education, and opportunity so they can create their own history.