1213 years
1314 years
1516 years
1617 years
american
assistance
boy
caucasian
class
classmate
classroom
computer
desk
education
electronic
elementary
elementary school
european
french
friend
german
guidance
helping
high school
indoor
kid
knowledge
learning
lesson
male
monitor
person
pupil
school
schoolchild
schoolgirl
student
studying
teaching
technology
teen
teenager
tutor
young
youth