Cheryl Ferreira vigorously pursues the Montessori principles that are implicit for preparing a classroom where "children find all that is needed to work at self-formation and to maximize their inner potential." The Montessori philosophy is precisely conveyed as Cheryl Ferreira details the specific elements and principles, both physical and social, that make a powerful prepared environment. [This talk was presented at the NAMTA conference titled "The Montessori Oasis: Prepared Pathways for a Sustainable School Community," Columbia, MD, October 3-6, 2013.]