20s
3 years old
4 years old
african american
black
block
boy
building
caucasian
child
children
class
classroom
creative
creativity
desk
development
education
encouragement
encouraging
female
focus on foreground
girl
group
helping
horizontal
indoors
learning
male
man
men
mixed race
model
montessori
preschool
preschooler
pupil
school
shape
side view
sitting
student
table
teacher
teaching
together
tutor
twenties
wooden
working