children playing with kinetic sand, croup and er in preschool. the development of fine motor concept. creativity game

activity background blue boy cams castle caucasian child childhood children childrens coast concept creative creativity croup cute daughter designer developing development education educator exercises fine finger fingers fun game hand hands happy home indoor joy kid kinetic lacing little mind mold motor occupation people play playful playing playschool preschool previously red safety sand sandbox school sea shore skills teacher teaching top toys view young