Marvelous. The child in the picture is just 3 years old. She has learnt how to work with the pink tower and brown stair individually for few days. I can’t believe that she can arrange these two material in order by herself without any help.
Although every material in Montessori Environment has its own purpose and has it proper way to work with. However, it doesn’t mean that it won’t allow any variations. Montessori allows children to explore the material with many different ways which follow the children’ will provide that they work with respect for each material.