Two sensations, tactile and muscular are mixed together and give rise to that sense which psychologist call the stereognostic sense. Explain what stereognostic education is? And how sensorial materials in the classroom develop the stereognostic perception of young children SENSORIAL ESSAY The child is introduced to the Sensorial area of the Montessori classroom after he has worked in practical life, become familiar with classroom rules and correct handling of materials, and is used to the idea of a full cycle of activity. While the sensorial exercises no longer involve familiar objects, they are working with skills the child uses every day- his senses.
The placenta provides for exchange of nutrients and waste products between the fetus and mother Lewis, S. The placenta is a temporary vital organ. The umbilical cord contains two arteries and a vein. The woman and the baby cells make up the placenta. At week four the fertilized egg attaches to the uterus and then then the miracle truly beings to happen.