1316
14 years old
1417
15 years old
adolescent
american
attention
audience
boy
caucasian
cautiously
concentrated
concern
european
examination
exploring
female
focused
french
german
girl
grade
hearing
inside
learner
learning
listener
male
nurture
pedagogy
pupils
russian
scholar
scholarship
schoolchild
schooling
schoolroom
stripling
teenagers
teens
testing
viewing
young
young person
youngsters