portrait of male teenager with friends standing in city - adolescence stock pictures, royalty-free photos & images
portrait of a young university student woman at university - adolescence stock pictures, royalty-free photos & images
teenagers goofing around at music festival - adolescence stock pictures, royalty-free photos & images
1990s teenager having fun, young girl doing headstand - adolescence stock pictures, royalty-free photos & images
teenager student doing a presentation in the classroom - adolescence stock pictures, royalty-free photos & images
determined bicycle kick on a soccer match! - adolescence stock pictures, royalty-free photos & images
counseling, child and psychologist woman talking, support and help with problem, mental health or therapy consultation. listening, empathy and therapist person, african kid and school or life advice - adolescence stock pictures, royalty-free photos & images
multiracial group of young teenage people hanging out at university campus - adolescence stock pictures, royalty-free photos & images
we tried to be normal, only last five seconds - adolescence stock pictures, royalty-free photos & images
teen girl gestures while explaining something to female teacher - adolescence stock pictures, royalty-free photos & images
portrait of a teenage girl in the streets of paris - adolescence stock pictures, royalty-free photos & images
hopeless teen girl listens to advice from unrecognizable female therapist - adolescence stock pictures, royalty-free photos & images
high school student concentrating during test - adolescence stock pictures, royalty-free photos & images
counselor talks to young man and unseen sister - adolescence stock pictures, royalty-free photos & images
portrait of female high school student using smart phone - adolescence stock pictures, royalty-free photos & images
mixed race group of friends dancing together at a beachparty - adolescence stock pictures, royalty-free photos & images
teeange student reading aloud in the classroom - adolescence stock pictures, royalty-free photos & images
female teenager feeling stressed studing at home.e learning.home schooling - adolescence stock pictures, royalty-free photos & images
mother and son sitting after quarrel at home - adolescence stock pictures, royalty-free photos & images
close up of unrecognizable student using cell phone on a break in the classroom. - adolescence stock pictures, royalty-free photos & images
upset teenage girl talks about emotions during therapy session - adolescence stock pictures, royalty-free photos & images
smiling students standing in university campus - adolescence stock pictures, royalty-free photos & images
young activist holding sign protesting against climate change - adolescence stock pictures, royalty-free photos & images
young male and female friends lying on grass in park - adolescence stock pictures, royalty-free photos & images
high school classmates working on assignment in computer lab - adolescence stock pictures, royalty-free photos & images
portrait of cheerful friends taking selfie outdoors during sunset - adolescence stock pictures, royalty-free photos & images
three teenage girls with smartphones on concrete wall - adolescence stock pictures, royalty-free photos & images
happy friends walking on the beach at sunset - adolescence stock pictures, royalty-free photos & images
bored teenage boy paris cityscape background - adolescence stock pictures, royalty-free photos & images
low angle view of cheerful friends at home - adolescence stock pictures, royalty-free photos & images
female students working on assignment with help from teacher - adolescence stock pictures, royalty-free photos & images
portrait of a brazilian guy looking at somewhere away. - adolescence stock pictures, royalty-free photos & images
redhead caucasian teenage girl using mobile phone while sitting on the sofa - adolescence stock pictures, royalty-free photos & images