20s
academic
back to school
black
blonde
career
caucasian
cheerful
child
class
classmates
classroom
desk
development
early learning
education
elementary
elementary school
fair hair
female
girl
happy
head in hand
job
knowledge
learn
learning
lesson
long hair
occupation
portrait
pretty
profession
pupil
school
schoolchild
sitting
smiling
teacher
teaching
woman
young adult