From childhood to adolescence

What does a child look like in school, school culture, education, the transition of reason from working with things to abstract ideas? What about justice and teaching ethics? Or how science is taught? I reached several conclusions: We can only present this science if it is tangible and imaginable, and its symbols are visible. Then the child's enthusiasm will flare up. For example: Show them a picture of a tree with its roots and branches. Talk about what happens in the soil, roots, leaves and sun. I explain the method of growth, so that the child's mind begins to absorb ideas because of the mutual relationship between things. The conclusion that Dr. Montessori reached in her book is: Providing information so that a relationship is established between things / materials is a basic principle in education. All of this and more make this book a book Very useful for understanding the needs of the child between the ages of seven and twelve.