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    Male teacher and smiling girl student conducting scientific experiment at microscope in laboratory classroom — Stock Photo
    Male teacher and smiling girl student conducting scientific experiment at microscope in laboratory classroom
    Focused junior high school girl student listening in classroom — Stock Photo
    Focused junior high school girl student listening in classroom
    Rear view of teenage student girl walking in city during autumn — Stock Photo
    Rear view of teenage student girl walking in city during autumn
    Girl students conducting scientific experiment behind test tubes and bottles in laboratory classroom — Stock Photo
    Girl students conducting scientific experiment behind test tubes and bottles in laboratory classroom
    High school students talking on stair landing — Stock Photo
    High school students talking on stair landing
    Portrait close up of a Caucasian male field hockey player with red hair, wearing a red team strip, standing on a hockey pitch looking to camera on a sunny day — Stock Photo
    Portrait close up of a Caucasian male field hockey player with red hair, wearing a red team strip, standing on a hockey pitch looking to camera on a sunny day
    Portrait of confident junior high school student doing homework in classroom — Stock Photo
    Portrait of confident junior high school student doing homework in classroom
    Portrait smiling teenage girls designing denim jacket in fashion design class — Stock Photo
    Portrait smiling teenage girls designing denim jacket in fashion design class
    Side view of a group of female Caucasian field hockey players, training before a game, working out on a field hockey pitch, doing planks, on a sunny day — Stock Photo
    Side view of a group of female Caucasian field hockey players, training before a game, working out on a field hockey pitch, doing planks, on a sunny day
    Teacher explaining material — Stock Photo
    Teacher explaining material
    Young students studying in classroom — Stock Photo
    Young students studying in classroom
    Front view of a group of female Caucasian field hockey players and their Caucasian male field hockey coach, training before a game, working out on a field hockey pitch, doing strength exercises, on a sunny day — Stock Photo
    Front view of a group of female Caucasian field hockey players and their Caucasian male field hockey coach, training before a game, working out on a field hockey pitch, doing strength exercises, on a sunny day
    Front view close up of a Caucasian teenage boy musician with brown shirt sitting in front of a window playing a French horn alone at school — Stock Photo
    Front view close up of a Caucasian teenage boy musician with brown shirt sitting in front of a window playing a French horn alone at school
    Girl student conducting scientific experiment in laboratory classroom — Stock Photo
    Girl student conducting scientific experiment in laboratory classroom
    Side view of a multi-ethnic group of male and female teenagers hanging out smiling laughing and talking in their school grounds in the sunlight — Stock Photo
    Side view of a multi-ethnic group of male and female teenagers hanging out smiling laughing and talking in their school grounds in the sunlight
    Side view of a teenage Caucasian male field hockey player, standing alone in a corridor wearing a helmet, preparing and focusing before a game — Stock Photo
    Side view of a teenage Caucasian male field hockey player, standing alone in a corridor wearing a helmet, preparing and focusing before a game
    Front view of a Caucasian teenage girl and boy embracing and smiling, the girl squeezing the face of the boy while she takes a selfie of them with a smartphone in their school grounds, another teenage couple sitting in the background — Stock Photo
    Front view of a Caucasian teenage girl and boy embracing and smiling, the girl squeezing the face of the boy while she takes a selfie of them with a smartphone in their school grounds, another teenage couple sitting in the background
    Focused boy students using digital tablet at microscope in laboratory classroom — Stock Photo
    Focused boy students using digital tablet at microscope in laboratory classroom
    Front view of a multi-ethnic group of teenage school pupils and their Caucasian male teacher standing in a classroom looking at laptop computers together and smiling — Stock Photo
    Front view of a multi-ethnic group of teenage school pupils and their Caucasian male teacher standing in a classroom looking at laptop computers together and smiling
    Portrait confident young male college student in shop class — Stock Photo
    Portrait confident young male college student in shop class
    Front view of a mixed race teenage girl sitting at a desk in a classroom and raising their hands, her classmates also raising their hands in the background — Stock Photo
    Front view of a mixed race teenage girl sitting at a desk in a classroom and raising their hands, her classmates also raising their hands in the background
    View from above high school teacher supervising students taking exam — Stock Photo
    View from above high school teacher supervising students taking exam
    Side view a Caucasian male high school teacher, standing at the front of a class, talking to a multi-ethnic group of teenagers in a school classroom sitting at desks in rows, listening — Stock Photo
    Side view a Caucasian male high school teacher, standing at the front of a class, talking to a multi-ethnic group of teenagers in a school classroom sitting at desks in rows, listening
    High school teacher supervising students taking exam at desks — Stock Photo
    High school teacher supervising students taking exam at desks
    Girl students conducting scientific experiment in chemistry laboratory classroom — Stock Photo
    Girl students conducting scientific experiment in chemistry laboratory classroom
    Focused junior high school student doing homework in classroom — Stock Photo
    Focused junior high school student doing homework in classroom
    Teenage girls designing denim jacket in fashion design class — Stock Photo
    Teenage girls designing denim jacket in fashion design class
    Side view of two teams of female Caucasian field hockey players, preparing before a game, huddling, motivating each other, on a sunny day — Stock Photo
    Side view of two teams of female Caucasian field hockey players, preparing before a game, huddling, motivating each other, on a sunny day
    Portrait smiling young man in denim shirt and plaid pants — Stock Photo
    Portrait smiling young man in denim shirt and plaid pants
    Focused high school girl student taking exam at desk in classroom — Stock Photo
    Focused high school girl student taking exam at desk in classroom
    College students studying and talking in sunny classroom — Stock Photo
    College students studying and talking in sunny classroom
    High school girl students studying in classroom — Stock Photo
    High school girl students studying in classroom
    Liquid in bottles, test tubes and beakers in science laboratory classroom — Stock Photo
    Liquid in bottles, test tubes and beakers in science laboratory classroom
    High school students watching female teacher leading lesson at projection screen in classroom — Stock Photo
    High school students watching female teacher leading lesson at projection screen in classroom
    Portrait of confident junior high school student doing homework in classroom — Stock Photo
    Portrait of confident junior high school student doing homework in classroom
    Portrait confident college students in shop class — Stock Photo
    Portrait confident college students in shop class
    Rear view of a multi-ethnic group of teenagers in a school high school classroom sitting at desks and listening to their male Caucasian teacher standing at the front of a class — Stock Photo
    Rear view of a multi-ethnic group of teenagers in a school high school classroom sitting at desks and listening to their male Caucasian teacher standing at the front of a class
    Female high school teacher helping girl student with homework in classroom — Stock Photo
    Female high school teacher helping girl student with homework in classroom
    Portrait confident teenage boy high school student in shop class — Stock Photo
    Portrait confident teenage boy high school student in shop class
    Portrait close up of a Caucasian male field hockey player, wearing a white team strip, standing on a hockey pitch looking to camera on a sunny day — Stock Photo
    Portrait close up of a Caucasian male field hockey player, wearing a white team strip, standing on a hockey pitch looking to camera on a sunny day
    Low section front view close up of two teenage female high school pupils, using smartphones and sitting on steps in the school grounds — Stock Photo
    Low section front view close up of two teenage female high school pupils, using smartphones and sitting on steps in the school grounds
    Side view of a multi-ethnic group of teenage pupils sitting at desks in class studying at school. High school education concept. — Stock Photo
    Side view of a multi-ethnic group of teenage pupils sitting at desks in class studying at school. High school education concept.
    Eager girl students raising arms behind microscopes in laboratory classroom — Stock Photo
    Eager girl students raising arms behind microscopes in laboratory classroom
    Mature teacher explaining student — Stock Photo
    Mature teacher explaining student
    Male teacher and students conducting scientific experiment in laboratory classroom — Stock Photo
    Male teacher and students conducting scientific experiment in laboratory classroom
    Side view mid section of female field hockey players, training before a game, working out on a hockey pitch, exercising, on a sunny day — Stock Photo
    Side view mid section of female field hockey players, training before a game, working out on a hockey pitch, exercising, on a sunny day
    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
    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
    Front view of a Caucasian female field hockey goalkeeper and a Caucasian male field hockey coach preparing before a game, standing in a changing room, discussing game plan, with other hockey players standing in a row behind them — Stock Photo
    Front view of a Caucasian female field hockey goalkeeper and a Caucasian male field hockey coach preparing before a game, standing in a changing room, discussing game plan, with other hockey players standing in a row behind them
    Side view of a Caucasian teenage male high school student in an empty high school theatre preparing before a performance, standing on the stage, holding a script and practicing his part — Stock Photo
    Side view of a Caucasian teenage male high school student in an empty high school theatre preparing before a performance, standing on the stage, holding a script and practicing his part
    Female teenage student holding books on stairs — Stock Photo
    Female teenage student holding books on stairs
    High angle rear view of a group of female Caucasian field hockey players preparing before a game, sitting on a stand, holding hockey sticks, with their Caucasian male field hockey coach standing in front of them — Stock Photo
    High angle rear view of a group of female Caucasian field hockey players preparing before a game, sitting on a stand, holding hockey sticks, with their Caucasian male field hockey coach standing in front of them
    Smiling female instructor with paperwork preparing in classroom — Stock Photo
    Smiling female instructor with paperwork preparing in classroom
    Side view of a multi-ethnic group of male and female teenager students sitting on a wall talking and using tablet computers in their school grounds — Stock Photo
    Side view of a multi-ethnic group of male and female teenager students sitting on a wall talking and using tablet computers in their school grounds
    Side view of a multi-ethnic group of teenage pupils sitting at desks in class studying at school with a Caucasian male teacher standing and talking to one Caucasian girl at her desk — Stock Photo
    Side view of a multi-ethnic group of teenage pupils sitting at desks in class studying at school with a Caucasian male teacher standing and talking to one Caucasian girl at her desk
    Young female college student listening to classmate — Stock Photo
    Young female college student listening to classmate
    Portrait confident young man outside sunny building — Stock Photo
    Portrait confident young man outside sunny building
    Distance Learning School and Travel Completing Assignments on the Road — Stock Photo
    Distance Learning School and Travel Completing Assignments on the Road
    High school girls descending stairs — Stock Photo
    High school girls descending stairs
    Focused high school boy student taking exam at desk in classroom — Stock Photo
    Focused high school boy student taking exam at desk in classroom