With the American Montessori Society's certification, and all three of lead teachers are Montessori certified. (Please visit www.amshq.org for more information about these standards.) As an associate member of the American Montessori Society, follows the curriculum set forth by the AMS: language, math, sensorial, practical life, geography, and science. The Montessori curriculum allows the child to advance at her/his own pace, with the freedom to excel beyond traditional age/grade level restraints. Multi-age classes are for ages 3 through 6, as well as a 2 and 3 year old class meant to step up into the blended age classes once the child turns 3 or is potty trained. Specially designed, hands on materials let the children explore their environment.