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    Woman looking away while studying — Stock Photo
    Woman looking away while studying
    Junior high students at computers watching teacher at projection screen in classroom — Stock Photo
    Junior high students at computers watching teacher at projection screen in classroom
    Young asian college students throwing paper in the air — Stock Photo
    Young asian college students throwing paper in the air
    Surprised students conducting exploding foam scientific experiment in classroom laboratory — Stock Photo
    Surprised students conducting exploding foam scientific experiment in classroom laboratory
    Two students talking in front of open locker with unrecognizable people in background — Stock Photo
    Two students talking in front of open locker with unrecognizable people in background
    Front view of two young African schoolboys looking at a tablet computer and talking during a lesson in a township elementary school classroom. — Stock Photo
    Front view of two young African schoolboys looking at a tablet computer and talking during a lesson in a township elementary school classroom.
    Young men roommates cooking in kitchen — Stock Photo
    Young men roommates cooking in kitchen
    Male pilot training to the students in training institute — Stock Photo
    Male pilot training to the students in training institute
    Students in a computer lab — Stock Photo
    Students in a computer lab
    Girl writing on book — Stock Photo
    Girl writing on book
    Junior high girl students walking in corridor — Stock Photo
    Junior high girl students walking in corridor
    Chinese schoolchildren reading books at school yard — Stock Photo
    Chinese schoolchildren reading books at school yard
    Portrait of smiling, confident female teacher — Stock Photo
    Portrait of smiling, confident female teacher
    Chef teacher and students toasting wine glasses in cooking class kitchen — Stock Photo
    Chef teacher and students toasting wine glasses in cooking class kitchen
    Students standing in the Science Club — Stock Photo
    Students standing in the Science Club
    The dentistry teacher working the denture with video camera — Stock Photo
    The dentistry teacher working the denture with video camera
    Front view of a Caucasian teenage boy sitting by a window holding an acoustic guitar, with a Caucasian teenage boy sitting behind him playing the saxophone in a high school — Stock Photo
    Front view of a Caucasian teenage boy sitting by a window holding an acoustic guitar, with a Caucasian teenage boy sitting behind him playing the saxophone in a high school
    Caucasian male teacher holding windmill model teaching boy and girl in environment class at school. school and education concept — Stock Photo
    Caucasian male teacher holding windmill model teaching boy and girl in environment class at school. school and education concept
    Girls smiling at camera — Stock Photo
    Girls smiling at camera
    Smiling schoolboy sitting at desk — Stock Photo
    Smiling schoolboy sitting at desk
    Happy chinese rural female teacher and pupils in the classroom — Stock Photo
    Happy chinese rural female teacher and pupils in the classroom
    Students and teachers smiling in forest — Stock Photo
    Students and teachers smiling in forest
    Junior high students studying, talking — Stock Photo
    Junior high students studying, talking
    Caucasian male teacher and students putting recyclable plastic items in tray at school. school and education concept — Stock Photo
    Caucasian male teacher and students putting recyclable plastic items in tray at school. school and education concept
    Two students standing by railing in front of lockers with coffee — Stock Photo
    Two students standing by railing in front of lockers with coffee
    Chef helping students with Down Syndrome in baking class — Stock Photo
    Chef helping students with Down Syndrome in baking class
    Female professor and college students using computer in computer lab — Stock Photo
    Female professor and college students using computer in computer lab
    Rural female teacher and pupils using laptop computer together in school — Stock Photo
    Rural female teacher and pupils using laptop computer together in school
    Attentive university students doing a experiment in laboratory — Stock Photo
    Attentive university students doing a experiment in laboratory
    Rural female teacher and students in open air during after school activities — Stock Photo
    Rural female teacher and students in open air during after school activities
    Teacher and students looking at anatomical model exhibit in science center — Stock Photo
    Teacher and students looking at anatomical model exhibit in science center
    Two students standing by railing in front of lockers with coffee — Stock Photo
    Two students standing by railing in front of lockers with coffee
    Students talking to each other in a school — Stock Photo
    Students talking to each other in a school
    Junior high students talking — Stock Photo
    Junior high students talking
    Rear view of a young African schoolchildren raising their hands to answer a question to the female teacher standing at the front of the class by the blackboard during a lesson in a township elementary school classroom — Stock Photo
    Rear view of a young African schoolchildren raising their hands to answer a question to the female teacher standing at the front of the class by the blackboard during a lesson in a township elementary school classroom
    Students sitting in class — Stock Photo
    Students sitting in class
    Portrait of confident junior high teacher in library — Stock Photo
    Portrait of confident junior high teacher in library
    A group of friends on the beach gather their pieces of watermelon — Stock Photo
    A group of friends on the beach gather their pieces of watermelon
    Boy students examining liquid in test tube, conducting scientific experiment in laboratory classroom — Stock Photo
    Boy students examining liquid in test tube, conducting scientific experiment in laboratory classroom
    Portrait confident college students — Stock Photo
    Portrait confident college students
    Young male friends examining skateboard — Stock Photo
    Young male friends examining skateboard
    Elevated view of a middle aged African female school teacher helping two young African schoolboys sitting at their desk during a lesson in a township elementary school classroom, while classmates are busy reading and writing in their books — Stock Photo
    Elevated view of a middle aged African female school teacher helping two young African schoolboys sitting at their desk during a lesson in a township elementary school classroom, while classmates are busy reading and writing in their books
    Young man holding book — Stock Photo
    Young man holding book
    African american students raising hands in class — Stock Photo
    African american students raising hands in class
    Students programming at computer in computer lab classroom — Stock Photo
    Students programming at computer in computer lab classroom
    Junior high school students studying at desks in classroom — Stock Photo
    Junior high school students studying at desks in classroom
    Chef and students with Down Syndrome baking in restaurant kitchen — Stock Photo
    Chef and students with Down Syndrome baking in restaurant kitchen
    Students in graduation gowns walking outside building — Stock Photo
    Students in graduation gowns walking outside building
    Happy, laughing junior high school students in classroom — Stock Photo
    Happy, laughing junior high school students in classroom
    Students studying in the class at school — Stock Photo
    Students studying in the class at school
    Group of diverse students wearing face masks using digital tablets at school. hygiene and social distancing at school during covid 19 pandemic — Stock Photo
    Group of diverse students wearing face masks using digital tablets at school. hygiene and social distancing at school during covid 19 pandemic
    Front view of a young African American female student holding a tablet computer and showing it to a young Caucasian female student using a laptop computer in a studio at fashion college, with a male student working on a jacket in the background — Stock Photo
    Front view of a young African American female student holding a tablet computer and showing it to a young Caucasian female student using a laptop computer in a studio at fashion college, with a male student working on a jacket in the background
    Schoolgirl raising hand — Stock Photo
    Schoolgirl raising hand
    Teenage girl friends studying doing homework on bed — Stock Photo
    Teenage girl friends studying doing homework on bed
    Doctors practicing bag-valve-mask ventilation on training dummy. — Stock Photo
    Doctors practicing bag-valve-mask ventilation on training dummy.
    Young female college students studying, eating dessert at cafe window — Stock Photo
    Young female college students studying, eating dessert at cafe window
    Front view of a male Caucasian teacher holding a tablet and talking to a multi-ethnic group of teenagers in a school high school classroom sitting at desks and listening — Stock Photo
    Front view of a male Caucasian teacher holding a tablet and talking to a multi-ethnic group of teenagers in a school high school classroom sitting at desks and listening
    Portrait of smiling girl — Stock Photo
    Portrait of smiling girl
    Side view of a teenage Caucasian girl in a school classroom sitting at desk, concentrating, with teenage male and female classmates sitting at desks working in the background — Stock Photo
    Side view of a teenage Caucasian girl in a school classroom sitting at desk, concentrating, with teenage male and female classmates sitting at desks working in the background
    College students talking and laughing in corridor — Stock Photo
    College students talking and laughing in corridor