High School Teacher in Computer Lab
High School Student in Class
High School Student in Computer Lab
High School Teacher Helping Student
Modern High School Class
Teacher and Students in Computer Lab
High School Student
Modern Classroom
Teacher Explaining Something to Students
High School Teacher Talking to Class
High school teacher using white board in classroom
Male high school teacher and students in classroom
High School Student Sitting on a Desk
Student Giving Presentation in Science Class
A female high school student looking at a sum
Group of high school students using computers in school library
授業中の高校生
Portrait of a female high school student
Male student listening to teacher in classroom
Teacher Giving Anatomy Lesson
Teacher and Students in Science Lab
Boy giving presentation
High school students with arms raised in classroom
Male teacher sitting at work table with girl and boy
Male teacher looking at computer monitor with boy and girl
High School Student and Teacher
Teacher addressing male student
Teacher addressing students in classroom
High School Student Trying to Read Neighbor's Answers
High School Students Raising Their Hands in Class
High school teacher talking, leading lesson in classroom
講師と生徒
High school teacher by white board
High school teacher calling on students with hands raised during lesson in classroom
High school teacher leading geography lesson at projection screen in classroom
Teacher asking question
Vocational school students with teacher in computer lab
Teacher helping female student in classroom
A teacher talking to his class
Male teacher looking at spinning globe with boy and girl
High school students with hands raised during lesson in classroom
High school students listening to their teacher
High school students sitting in classroom
Teacher and pupils (8-11) during lesson
Teacher Giving Students a Failing Grade
High school students talking in class
授業をする講師
Cheerful schoolchildren and teacher in a conversation
High School Teacher Reprimanding a Student
授業中の教師と生徒
Teacher and Student in Science Lab
Teacher supervising high school students taking exam at desks
Male student talking to teacher in classroom
Vocational school students in computer lab
Male high school student asleep in class
Teenagers in classroom
Boys in classroom looking bored
高校生の授業風景
Portrait of a male high school student
Successful female high school student holding assignment
Male teacher helping young boy with work in classroom
High school teacher calling on students during lesson in classroom
View from above high school teacher supervising students taking exam
High-school boy looking confused in classroom
Female student listening to teacher in classroom
High school teacher calling on students with hands raised in classroom
Male high school teacher helping boy student with homework in classroom
Male high school student copying classmate's work
Happy schoolchildren in classroom
Instructor supervising high school students taking exam at desks
勉強をする学生
Student Raising Hand in Science Class
Male high school teacher leading lesson at projection screen in classroom
Schoolchildren and teacher in class
School children using computer with teacher in classroom
High school teacher with test notes in classroom
High school students clapping for teacher in debate class
High school teacher helping students with homework in classroom
High school teacher helping students studying in classroom
High school teacher supervising students taking exam at desks
授業を受ける女子学生
Teenagers Riding School Bus
Student in Science Class
Happy high school students clapping in debate class
High school students and teacher clapping for student in debate class
Schoolboy in a Computer Room with People in the Background
Teenagers Doing Homework While Riding School Bus
School Students Using Computers
Teacher and students in a classroom
Little Boy Pointing to a Calendar Date for Teacher
School Students Sitting in a Line and Working on Computers
Students raising arms during lesson in classroom
Group of teenagers working on computer in high school class
Vocational school student in computer lab
Students in classroom, listening to teacher
High School Student Holding Curriculum Paper
授業を受ける男子学生
Cropped shot of female teacher reading text book in high school
School Students Working on Computers
Teacher talking to teenage students in classroom