back to school
backpack
boy
bye
cartoon
character
child
children
class
classmate
clipart
comic
diversity
elementary
friend
friendly
friendship
girl
go
goodbye
greet
greeting
group
hand
happy
hello
hi
illustration
isolated
kid
kindergarten
meeting
people
preschool
preschooler
primary
pupil
relationship
say
school
smile
social
speaking
student
talking
together
waving
welcome
young