As children develop an understanding of their place in the universe, their mental model of the solar system should really go beyond a list of planet names and attributes to become a dynamic concept of bodies in motion and interaction. Montessori educators can help build a Sensorial impression of the cosmos by physically modeling the nature of…

The concept of a ready-made block of knowledge does not exist in the Montessori classroom. Instead, the teacher's knowledge and the learning abilities of the child interact. The teacher brings what she or he knows about the world, and the child brings his or her desire to learn more about the world. In this article, a Montessori teacher uses her…