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En triant les différentes couleurs et quantités de billes
Suggested for 2 and 3 level students
Les 20 premières cartes de botanique avec leur pochette plastique de rangement
convient donc pour une utilisation intérieure et extérieure
2011 Edition
Plant Physiology biol-3-6 En triant les différentes couleursThe study of plant physiology includes the internal functions of plants. The material in this set of curriculum is a broad introduction to what Maria Montessori believed children should know regarding the way plants work. Through the use of 18 impressionistic charts, children are led to understand how plants function and how they are connected to all other living organisms on this planet. The concepts that many children have mastered through the
