LESSON 3: Montessori Materials for Newborns You must first complete LESSON 1: Introduction to Montessori for Newborns before viewing this LessonPlease sign up for the course before starting the lesson. · the child's work · ages and stages of development · Montessori materials · observation · communicating with baby · LESSON 2: Preparing the Montessori Newborn Environment Back to: MONTESSORI NEWBORN : online course for parents