adolescence
1417
active
african
american
animation
attentive
black
blackboard
boy
caucasian
classes
classmate subject
cleverness
college
comfort
curious
desk
enjoyment
feelings
females
friendship
girl
groups
improved
indoors
information
intellect
interests
learned
lesson
males
multiethnic
pastime
peers
pupil
school
smiling
student
studying
teenage
time
university
white
young