Boy with stack of books
Boy looking at blackboard
Boy with model brain
Boy and blackboard
Boy with trophy
Boy asleep in classroom
Boy writing on blackboard
bored student at his classroom desk
中学生
School portrait of a boy
School boy with apple
Boy in class
Boy leaning on blackboard
Boy with skeleton
勉強をする男子中学生
School students in classroom
Teenager boy sitting with a stack of books, portrait
Bored boys in classroom
Curious, focused boy examining computer chip in classroom
Schoolboy drinking juice in a classroom
Focused junior high school boy student using highlighter, doing homework in classroom
男子中学生のポートレート
Boy and skeleton in front of blackboard
Boy with apple by blackboard
Boys in classroom
眺める男子学生
School students writing
Bored students in classroom
Students in classroom
Boy looking at lightbulb
Boy in classroom
日本人の男子中学生
笑顔の若い男性
Boy at computer
Focused junior high school girl student doing homework in classroom
Boy and girl in class
A group of students seated at a desk in a lesson looking at a molecular structure.
Boy reading book
Junior high school boy student doing homework in classroom
Portrait confident junior high school boy studying in classroom
Junior high school boy opening notebook at desk in classroom
Girl in classroom
Girl with exam paper
勉強する若い男性
Portrait confident junior high school boy student doing homework in classroom
Portrait smiling, confident junior high school boy student studying at desk in classroom
Reaction rate experiment
真剣に勉強する男女学生
Teenager boy looking up with confidence
Schoolboy with digital tablet
Schoolboy smiling
Schoolboy laughing
Schoolboy with ringbinder
Focused junior high boy student using computer in computer lab
Boy studying at college
A boy sitting at a desk using a digital tablet.
Teenage boy and girl (13-15) at lockers, elevated view
教室で勉強をする学生
パソコンを使う若い男性
Boy studying
Portrait confident elementary age boy doing homework in classroom
Teenagers in a classroom
Boy in front of blackboard
Boy examining petri dish
男子中学生
Boy looking at girls work
Girl moving in front of blackboard
男子中学生の笑顔
Bored young teenage boy in class
Students in front of blackboard
A group of students in class, using a digital tablet
A group of students seated at a desk in a lesson talking to each other and sharing a digital tablet.
Teen boy leans against lockers
男の子
笑顔の男子学生
笑顔の男子中高生
Boy student programming at computer in dark classroom
Focused boy student in goggles soldering circuit board in classroom
Focused boy student soldering circuit board in classroom
Junior high school boy students using virtual reality simulators in classroom
Curious junior high school boy student using virtual reality simulator in classroom
笑顔の男の子
Portrait of a teenage boy
制服を着る男子中学生のポートレート
授業を受ける学生
School portrait of a girl
教室で笑顔になる男子学生
A boy sitting at a desk in class using school books and holding a pen.
Young man meditating and looking up
授業中の男子中学生
授業中の中学生
Focused junior high boy student using computer in dark computer lab
Curious boy examining DNA model
A group of students seated at a desk in a lesson talking to each other.
Teenage boy using laptop in classroom
Teenage boy using laptop in classroom, portrait
Serious boy student holding molecular structure in classroom
Boy student using microscope, conducting scientific experiment in laboratory classroom
School students looking at anatomical model
Teacher annoyed at pupil
Students working in classroom
男子中高生
パンを食べる若い男性
黒板をバックに立つ男子高生
student taking a test in school
Boy in science lesson
手すりに持たれて遠くを見ている男子中高生
Portrait smiling, confident junior high school girl in classroom
バットを持った野球少年
授業を受ける男子学生
女子学生のポートレート
考えている男子中高生
Focused boy student assembling electronics in classroom
Focused junior high school boy with headphones in classroom
Focused junior high school boy doing homework in classroom
指を差す中学生
School boy holding stack of books
Pupils in biology class
悩んでいる男子中学生
実験をしている男子中学生
Junior high school boy student using virtual reality simulator glasses in classroom
Focused boy student programming at computer in dark classroom
ほほえむ男子中高生
Students in class
View of boy programming at computer in classroom on digital camera viewfinder
Focused junior high boy student listening
Schoolboy smiling, portrait
Portrait smiling, confident junior high school girl student doing homework in classroom
Focused junior high school girl student doing homework at desk in classroom
タブレットPCを見る男の子
タブレットPCを持つ男の子
勉強をする男の子の手元
走っている男子学生
Junior high boy students using computer in computer lab
Students with microscope
middle school student in library
体操服を着る中学生
Head and shoulders portrait of boy