A teacher talking to his class
授業中の高校生
High school teacher using white board in classroom
Male high school teacher and students in classroom
Male student talking to teacher in classroom
Portrait of a male high school student
High school students talking in class
A female high school student looking at a sum
Portrait of a female high school student
High school students
Male student listening to teacher in classroom
高校生の授業風景
School boy raising hand in class
Cheerful schoolchildren and teacher in a conversation
High school students studying
Male high school student asleep in class
Teacher asking question
Teenagers in classroom
Boys in classroom looking bored
Teacher addressing male student
Teacher addressing students in classroom
Teacher helping female student in classroom
Schoolchildren and teacher in class
High school students sitting in classroom
High school students in a lesson
授業を受ける女子学生
女子高生
Happy schoolchildren in classroom
講師と生徒
Teacher and pupils (8-11) during lesson
授業を受ける女子校生
Teacher and students in a classroom
Boy giving presentation
Female student listening to teacher in classroom
Students raising arms during lesson in classroom
Happy schoolchildren using laptop under teacher's guidance
勉強をする中学生
授業中の教師と生徒
High school students with arms raised in classroom
勉強する子供達
Teenage students with arms raised in classroom
教室で勉強する中学生の授業風景
パソコンをする高校生
授業を受ける制服姿の学生
授業中の小学生
Male teacher sitting at work table with girl and boy
Male teacher looking at computer monitor with boy and girl
授業中の女子中学生
Successful female high school student holding assignment
教室で授業を受ける小学生
勉強をする学生
Male high school student copying classmate's work
机で勉強する子供
授業をする講師
教科書を朗読する小学生
授業を受けている小学生
手を上げる男の子
教室で勉強する小学生3人
勉強をする笑顔の学生
授業風景
Teacher and two students
スリランカの子供達
手を上げる男の子と女の子
Students in classroom during lesson
笑顔の子供達
Schoolchildren raising hands in class
笑顔の学生
School students in classroom
Male teacher looking at spinning globe with boy and girl
Boy and teacher
Bored students in classroom