Smiling little girls with books over their heads

female friendship studying desk education cute multi-ethnic group females homework school children student fun intelligence girls book elementary age friendship mixed race person learning 4k teenage girls indoors positive emotion two people covering writing elementary student cheerful elementary school happiness human head smiling toothy smile girlfriend schoolgirl head pen people ethnicity pre-adolescent child child caucasian school supplies joy lifestyles teenager togetherness african american humor expression domestic room body part domestic life small sitting 8-9 years ukraine beauty childhood home interior living room