African girl building tower of blocks

african ethnicity balance block building childhood color image concentration education elementary age front view fun girl indoors latin american and hispanic ethnicity latina learning leisure time mixed race mixed race person one person only girls people photography playing pre adolescent child preschooler recreation skill toy vertical waist up young youth minority minoritiesability african african american african american afro american afro american amusement black child children color colour concentrating edifice entertainment expertise female free time gal hispanic human human being indoor inside instruction juvenile kid know how knowledge latin american latino leisure leisure activity minor of african descent one pastime person playful plaything pre adolescent small child structure studying teaching technique tutoring waist up youngster youthful