14 years old
african american
black
boy
campus
caucasian
collaborating
college
computer
confident
cooperating
cooperation
education
female
friends
girl
grass
group
hanging out
happy
horizontal
independent school
laptop
male
mixed race
multicultural
multiethnic
multiracial
outdoors
people
person
positive
private school
public school
pupil
school
school buildings
secondary school
sitting
smiling
student
studying
teen
teenage
teenager
together
uk
uniform
working