13 to 15 year olds
13 to 15 years old
1315 years
16 to 17 year olds
16 to 17 years old
1617 years
academic
adolescent
age 1315 years
age 1617 years
audio equipment
boy
boyfriend
boys
bus
buses
busses
camaraderie
coach
coaches
companion
companionship
couples
early teens
educate
educating
education
educational
ethnic
females
friend
friends
friendship
gaze
girlfriend
girls
half length
halflength
hifi
high school student
highschool student
hispanic ethnicity
hispanics
human
human being
human relations
human relationships
latin
latino
learn
learning
looking
looking at camera
males
motor vehicle
motorbus
motorcoach
mp3
mp3 player
outdoors
outside
pair
people
photography
portrait
posed
relationship
school bus
school buses
schoolbus
schoolbuses
student
teen
teenage
teenage boy
teenage boys
teenage girl
teenage girls
teenaged
teenaged boy
teenaged boys
teenaged girl
teenaged girls
teenager
tilt
tilted
transport
transportation
transporting
two
two people
two people only
upper body
vehicle
young
youth