3 to 4 years
blond hair
bonding
both male and female
boy
boys
brown hair
caucasian ethnicity
child
childhood
classmate
classroom
concentration
curiosity
desk
education
elementary school
february 2015 release
female
focus on foreground
freetime
friendship
furniture
girl
girls
happiness
head and shoulders
holding
indoors
intelligence
learning
looking at camera
male
multi colored
multi coloured
numeral
orthographic symbol
pencil
preschool
preschooler
quality time
relationship
school
school child
school student
selective focus
shirt
simplicity
sitting
small group of people
smiling
student
symbol
teaching
thinking
three people
toddler
togetherness
trust
tshirt
wearing
wellbeing
writing
writing instrument