Teacher in classroom
Boy giving presentation
High school teacher using white board in classroom
Male high school teacher and students in classroom
Teacher asking question
Teacher addressing students in classroom
Teacher and pupils (8-11) during lesson
Teacher addressing male student
Female student listening to teacher in classroom
授業中の教師と生徒
Happy schoolchildren in classroom
Cheerful schoolchildren and teacher in a conversation
Teacher helping female student in classroom
Confident Male teacher giving lessons in classroom
High school students with arms raised in classroom
Woman writing on blackboard
Male student listening to teacher in classroom
High school teacher by white board
Male student talking to teacher in classroom
Teenagers in classroom
Boys in classroom looking bored
授業中の高校生
High schcool teacher and student using white board
Children raising hands in classroom
A female high school student looking at a sum
女子高生
Students in classroom during lesson
Schoolchildren and teacher in class
高校生の授業風景
High school students sitting in classroom
Female teacher writing in classroom
High-school boy looking confused in classroom
Teacher Giving Anatomy Lesson
High School Student and Teacher
Happy schoolchildren and female teacher in classroom
授業風景
Teacher and students in classroom
Teacher and students in a classroom
Teacher and pupil
Portrait of cheerful schoolchildren and teacher in classroom
Portrait of a female high school student
Male teacher sitting at work table with girl and boy
勉強をする笑顔の学生
算数の授業をする先生
算数の授業をする教師
High school students
授業中の男子中学生
講師と生徒
授業をする講師
スリランカの子供達
授業
Female teacher using laptop in classroom
授業を受ける学生
Schoolboy writing on the blackboard with young teacher's guidance,
boy studying in classroom
教室で指差す小学生の男の子
A teacher talking to his class
勉強をする中学生
High School Teacher in Computer Lab
Male teacher helping young boy with work in classroom
High School Teacher Helping Student
a girl raising her hand in a classroom
Girl in classroom
Teacher writing, looking down
Male teacher looking at computer monitor with boy and girl
Happy schoolchildren using laptop under teacher's guidance
授業を受ける男子学生
Students raising arms during lesson in classroom
英語教師
Teacher and student writing on glass
黒板の前に立つ男子高校生
Teacher and student using microscope
手をあげる男子高校生
勉強をする学生
拍手をする高校生
Teacher and Student in Science Lab
Teacher and Students in Science Lab
授業中の女子中学生
Professor teaching in classroom
授業中に挙手する小学生の男の子
授業中に挙手する小学生の女の子
Professional male teacher writing on blackboard
授業中の小学生
High School Student Sitting on a Desk
School students in classroom
Schoolchildren raising hands in class
授業を受ける女子学生
スポイトを持っている笑顔の小学生の男の子
Teacher writing on whiteboard
boy using ipad / tablet in classroom
Teacher thinking in classroom
実験している小学生の女の子
Boy raising his hand in classroom