Young children learn about the world around them by constantly using all their senses. The Sensory materials and activities are designed to develop the children's five senses to aid and heighten their senses for learning and isolate quantities such as color, form, texture, size, weight, sound, smell, and dimensions. The children’s manipulation of the Sensorial materials develops essential skills such as differentiation, independence, judgment, estimations, and exactness of perception and perception of similarities and differences, which also assist in laying the foundation for future Mathematics work.