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    Portrait confident young woman in sweater and jeans — Stock Photo
    Portrait confident young woman in sweater and jeans
    Students conducting scientific experiment in laboratory classroom — Stock Photo
    Students conducting scientific experiment in laboratory classroom
    Students painting in class over table — Stock Photo
    Students painting in class over table
    Junior high schoolgirls — Stock Photo
    Junior high schoolgirls
    Student with laptop in classroom — Stock Photo
    Student with laptop in classroom
    Curious students conducting scientific experiment, watching liquid in vial in laboratory classroom — Stock Photo
    Curious students conducting scientific experiment, watching liquid in vial in laboratory classroom
    Side view of a Caucasian sad teenage girl sitting on the ground alone in a schoolyard in a high school — Stock Photo
    Side view of a Caucasian sad teenage girl sitting on the ground alone in a schoolyard in a high school
    Portrait smiling college student using laptop — Stock Photo
    Portrait smiling college student using laptop
    Schoolgirl scribbling on paper — Stock Photo
    Schoolgirl scribbling on paper
    Portrait of happy school students — Stock Photo
    Portrait of happy school students
    Student holding painted fish in classroom — Stock Photo
    Student holding painted fish in classroom
    Side view of a Caucasian teenage boy in an empty high school theatre, sitting on steps of the front of the stage, preparing for a performance, holding a script and learning lines — Stock Photo
    Side view of a Caucasian teenage boy in an empty high school theatre, sitting on steps of the front of the stage, preparing for a performance, holding a script and learning lines
    Students watching geography teacher at projection screen in dark classroom — Stock Photo
    Students watching geography teacher at projection screen in dark classroom
    Front view of an male Caucasian teacher standing and talking to a Caucasian male student in a multi-ethnic class of teenagers in a high school classroom sitting at desks and working — Stock Photo
    Front view of an male Caucasian teacher standing and talking to a Caucasian male student in a multi-ethnic class of teenagers in a high school classroom sitting at desks and working
    Female teacher and girl students using microscope and laptop, conducting scientific experiment in laboratory classroom — Stock Photo
    Female teacher and girl students using microscope and laptop, conducting scientific experiment in laboratory classroom
    Focused high school girl student taking exam at desk in computer — Stock Photo
    Focused high school girl student taking exam at desk in computer
    Students writing their GCSE exam in classroom — Stock Photo
    Students writing their GCSE exam in classroom
    College students studying in classroom — Stock Photo
    College students studying in classroom
    High angle view of rural female teacher and chinese pupils raising hands and smiling at camera in classroom — Stock Photo
    High angle view of rural female teacher and chinese pupils raising hands and smiling at camera in classroom
    Teenage girl studying, laying on bed reading book — Stock Photo
    Teenage girl studying, laying on bed reading book
    Rear view of male student studying — Stock Photo
    Rear view of male student studying
    Portrait enthusiastic junior high girl students waving on steps — Stock Photo
    Portrait enthusiastic junior high girl students waving on steps
    Girl drawing with colored pencils — Stock Photo
    Girl drawing with colored pencils
    Portrait of confident junior high student — Stock Photo
    Portrait of confident junior high student
    Focused young male basketball player shooting free throw — Stock Photo
    Focused young male basketball player shooting free throw
    Close up focused young male basketball player shooting free throw — Stock Photo
    Close up focused young male basketball player shooting free throw
    Eager girl students raising arms behind microscopes in laboratory classroom — Stock Photo
    Eager girl students raising arms behind microscopes in laboratory classroom
    Girl student examining DNA model in classroom — Stock Photo
    Girl student examining DNA model in classroom
    Front view of a mixed race teenage girl standing on stage holding a script in an empty school theatre during rehearsals for a performance — Stock Photo
    Front view of a mixed race teenage girl standing on stage holding a script in an empty school theatre during rehearsals for a performance
    Junior high students talking in library — Stock Photo
    Junior high students talking in library
    Rear view of a Caucasian male high school teacher sitting on a chair on the stage in an empty school theatre and pointing during rehearsals for a performance, preparing a multi-ethnic group of teenage high school students for a performance — Stock Photo
    Rear view of a Caucasian male high school teacher sitting on a chair on the stage in an empty school theatre and pointing during rehearsals for a performance, preparing a multi-ethnic group of teenage high school students for a performance
    Note pad folder on table — Stock Photo
    Note pad folder on table
    High school students and teacher clapping debate class — Stock Photo
    High school students and teacher clapping debate class
    Portrait confident young female college student in shop class — Stock Photo
    Portrait confident young female college student in shop class
    College students talking and studying in classroom — Stock Photo
    College students talking and studying in classroom
    Confident young female college students descending staircase — Stock Photo
    Confident young female college students descending staircase
    Close up profile girl student using microscope, conducting scientific experiment — Stock Photo
    Close up profile girl student using microscope, conducting scientific experiment
    Schoolgirl raising hand — Stock Photo
    Schoolgirl raising hand
    College students talking in classroom — Stock Photo
    College students talking in classroom
    Happy junior high schoolgirl — Stock Photo
    Happy junior high schoolgirl
    Smiling junior high school students listening in classroom lesson — Stock Photo
    Smiling junior high school students listening in classroom lesson
    Happy, laughing junior high school students in classroom — Stock Photo
    Happy, laughing junior high school students in classroom
    Student holding painting in class — Stock Photo
    Student holding painting in class
    Young woman writing in book — Stock Photo
    Young woman writing in book
    Portrait smiling, confident young male basketball player team in red jerseys — Stock Photo
    Portrait smiling, confident young male basketball player team in red jerseys
    Smiling high school girl student leaving classroom — Stock Photo
    Smiling high school girl student leaving classroom
    Curious junior high school student looking at map on computer in classroom — Stock Photo
    Curious junior high school student looking at map on computer in classroom
    Teacher helping junior high students using computer in computer lab — Stock Photo
    Teacher helping junior high students using computer in computer lab
    Boys with basketball ball on schoolyard — Stock Photo
    Boys with basketball ball on schoolyard
    Thoughtful teenage girl looking out window — Stock Photo
    Thoughtful teenage girl looking out window
    Close up focused young male basketball player shooting the ball — Stock Photo
    Close up focused young male basketball player shooting the ball
    Serious boy student holding molecular structure in classroom — Stock Photo
    Serious boy student holding molecular structure in classroom
    Group of students in class — Stock Photo
    Group of students in class
    University students studying in library — Stock Photo
    University students studying in library
    Portrait of playful, exuberant junior high student smiling — Stock Photo
    Portrait of playful, exuberant junior high student smiling
    High school teacher leading lesson, calling on students with arms raised in classroom — Stock Photo
    High school teacher leading lesson, calling on students with arms raised in classroom
    Side view of a Caucasian male high school teacher, standing and talking with a multi-ethnic group of female high school students in a school classroom sitting at a desk — Stock Photo
    Side view of a Caucasian male high school teacher, standing and talking with a multi-ethnic group of female high school students in a school classroom sitting at a desk
    Student finger painting in classroom — Stock Photo
    Student finger painting in classroom
    High school students talking during debate class in classroom — Stock Photo
    High school students talking during debate class in classroom
    Junior high students talking in library — Stock Photo
    Junior high students talking in library