child with rucksacks in the school park. pupils with backpacks outdoors. nerd pupil ties a bowtie, correcting red bow

school child kid pupil rucksacks park pupils backpacks outdoors nerd ties bowtie correcting bow tie backpack preschooler cute education learning outside amazed student kids pupul elementary nature schoolchild knowledge toddler happy children smiling schoolboy garden schoolyard fun preschool study autumn childhood amazing primary glasses excited studying learn face outdoor grass portrait funny boy caucasian