The sensory material was designed by Dr. Maria Montessori to help the Child educate, refine and classify his sensory experiences. The purpose of sensory activities is to help the Child mentally register abstract concepts so that he develops the ability to observe and compare accurately. There are materials that focus on the development and refinement of each sense separately. Materials for visual perception, sense of touch and stereo perception, hearing, smell and taste. For added challenge, include identification and sorting activities, isolating each sense separately.

The mathematical material is directly related to the material for the development of sensory perception, which has already been introduced to the Child. Although it is not directly considered mathematical material, it indirectly lays the foundations for the development of mathematical thinking. The sensory experience of the abstract structure of mathematics allows the Child to deepen understanding and gain experiences that will later help him make the connection with the theoretical knowledge of mathematics. Mathematical materials offer experiences to the Child that help him develop mathematical thinking. The development of mathematical thinking requires abilities such as spatial perception, time perception, comparison, classification, correlation, size and sequence, memory enhancement, the perception of abstract concepts and of course the development of speech,

The daily participation of the Child in an Environmental Awareness program helps him to gain an active participation in preserving the balance of the earth's environment. To learn names of plants and animals of our country and other cultures and the importance of their existence in the environment. To perceive the rhythm that exists in nature. In nature you can smell, hear, touch, listen to the deep meaning of life itself. Gardening is also part of the education. Children have the opportunity to grow the garden and recognize the importance of maintaining healthy soil without chemicals. To get to know planting techniques and ways to prepare organic fertilizers. To learn to water and care for plants and animals. Making bread is an activity that the green school follows from the first day of its operation. Making bread is the basic tradition in every culture. The Children discover different types of bread such as: Greek sourdough bread with processed flour or wholemeal flour, the English traditional hot cross bans and shortbread, since the second language in the community is English, roti, chapati, rotlo, challa, cookies etc.

In the community we follow the "zero waste" principle in all the products we use.