school, kids education concept. child with rucksacks standing in the school park. pupil with backpacks outdoors.

school child kids education concept rucksacks park pupil backpacks outdoors kid schoolchild emotion amazing amazed excited surprise studying outside bowtie schoolboy summer fun preschooler nerd suspenders student preschool primary happy outdoor pupul nature boy cute study funny grass smiling elementary portrait face learning learn knowledge toddler childhood backpack children