Boys and girls aged 1 to 3 experiment with everything they have around them. The reason which leads them to do so is to discover the world around them. At this age, they need a series of stimuli to be able to develop cognition and spatial scheme, so they need experiences that help them interact with the immediate environment. Children need to learn and explore, ask and manipulate. They are born with a strong desire to do it. So the interaction with the environment starts from the first years of life, in a family environment, when their parents facilitate experiences by bringing them security…