This is a step-by-step Montessori presentation of how to introduce the three-dimensional model of the Circulatory System in a small group lesson and how to present the Classified Nomenclature Exercise of the Circulatory System to an individual student. A teacher must already have or must order the three-dimensional model (SCIENCE A-49) and the set of coordinated Classified Nomenclature (SC-A49) in order to do the lesson presentation and for the students to begin working on this science study.

The Montessori Pedagogical Notes published on the Montessori Files website are available for purchase by anyone. They are intended for exclusive use by the person who purchased them. These instructional notes are based on Dr. Montessori’s Method of education and have been elaborated by Franco Albanesi, A.M.I. subsequent to many years of study and practical classroom application. These notes are copyrighted property of Mr. Albanesi, all rights reserved.  In agreement with international copyright law, the buyer acknowledges and understands that such notes may not be duplicated and released to other people without written permission from the author. 

NOTE: Like any other document found on this web site, customers understand that their purchases are  final and non-refundable for any reason.