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    Side view close up of a group of young African schoolchildren writing in their notebooks during a lesson in a township elementary school classroom — Stock Photo
    Side view close up of a group of young African schoolchildren writing in their notebooks during a lesson in a township elementary school classroom
    View from above high school teacher supervising students taking exam — Stock Photo
    View from above high school teacher supervising students taking exam
    Happy rural chinese pupils raising arms and cheering outdoor — Stock Photo
    Happy rural chinese pupils raising arms and cheering outdoor
    View from above high school students finishing exam at desks — Stock Photo
    View from above high school students finishing exam at desks
    High school students clapping for teacher in debate class — Stock Photo
    High school students clapping for teacher in debate class
    Young person seated working at a terminal — Stock Photo
    Young person seated working at a terminal
    African american girl wearing face mask studying while sitting on her desk in the class at school. hygiene and social distancing at school during covid 19 pandemic — Stock Photo
    African american girl wearing face mask studying while sitting on her desk in the class at school. hygiene and social distancing at school during covid 19 pandemic
    Female teacher helping girl students researching at laptop at library table — Stock Photo
    Female teacher helping girl students researching at laptop at library table
    Happy rural chinese pupils laughing at camera outdoor — Stock Photo
    Happy rural chinese pupils laughing at camera outdoor
    Student drawing on chalkboard in classroom — Stock Photo
    Student drawing on chalkboard in classroom
    Side view of a multi-ethnic group of high school teenage male and female school pupils in a classroom, sitting at a table working together — Stock Photo
    Side view of a multi-ethnic group of high school teenage male and female school pupils in a classroom, sitting at a table working together
    Student with messy hands in classroom — Stock Photo
    Student with messy hands in classroom
    Portrait of disable mixed race boy wearing face mask, sitting in his wheelchair in the classroom. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Portrait of disable mixed race boy wearing face mask, sitting in his wheelchair in the classroom. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Teacher and students playing at interactive construction exhibit in science center — Stock Photo
    Teacher and students playing at interactive construction exhibit in science center
    Surprised students conducting exploding foam scientific experiment in classroom laboratory — Stock Photo
    Surprised students conducting exploding foam scientific experiment in classroom laboratory
    Smiling women at computer in adult education classroom — Stock Photo
    Smiling women at computer in adult education classroom
    Playful couple enjoying cooking class in kitchen — Stock Photo
    Playful couple enjoying cooking class in kitchen
    Students looking at a molecular structure — Stock Photo
    Students looking at a molecular structure
    College students taking test at desks in classroom — Stock Photo
    College students taking test at desks in classroom
    Withered class room — Stock Photo
    Withered class room
    14 year old girl looking at laptop in her loft space — Stock Photo
    14 year old girl looking at laptop in her loft space
    Girl students researching at computer in library — Stock Photo
    Girl students researching at computer in library
    Students in chemistery science class — Stock Photo
    Students in chemistery science class
    Caucasian female teacher wearing face mask measuring temperature of children in an elementary school. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Caucasian female teacher wearing face mask measuring temperature of children in an elementary school. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Young women in hijabs talking outside sunny building — Stock Photo
    Young women in hijabs talking outside sunny building
    Girl students assembling robotics in classroom — Stock Photo
    Girl students assembling robotics in classroom
    Side view close up of a young Asian female student wearing a hijab using a laptop computer and studying in a library — Stock Photo
    Side view close up of a young Asian female student wearing a hijab using a laptop computer and studying in a library
    Curious students conducting scientific experiment, examining liquid in beaker in laboratory classroom — Stock Photo
    Curious students conducting scientific experiment, examining liquid in beaker in laboratory classroom
    Thoughtful schoolboy sitting at desk — Stock Photo
    Thoughtful schoolboy sitting at desk
    Group of diverse students wearing face masks raising their hands in the class at school. hygiene and social distancing at school during covid 19 pandemic — Stock Photo
    Group of diverse students wearing face masks raising their hands in the class at school. hygiene and social distancing at school during covid 19 pandemic
    3d illustration of a ribosome (purple), the site of protein synthesis, producing a polypeptide chain (blue). This process is known as translation. — Stock Photo
    3d illustration of a ribosome (purple), the site of protein synthesis, producing a polypeptide chain (blue). This process is known as translation.
    Front view of mixed race mother wearing hijab teaching her daughter at home around a table — Stock Photo
    Front view of mixed race mother wearing hijab teaching her daughter at home around a table
    High school students taking exam at tables — Stock Photo
    High school students taking exam at tables
    Man smelling food leaning over pot in cooking class kitchen — Stock Photo
    Man smelling food leaning over pot in cooking class kitchen
    Schoolkids holding hands in school campus on a sunny day — Stock Photo
    Schoolkids holding hands in school campus on a sunny day
    National flags hanging above tables in classroom — Stock Photo
    National flags hanging above tables in classroom
    College students taking test at desks in classroom — Stock Photo
    College students taking test at desks in classroom
    Front view mid section of female and male high school student couple hanging out and holding hands, standing in their school playing field — Stock Photo
    Front view mid section of female and male high school student couple hanging out and holding hands, standing in their school playing field
    Primary school students sitting and writing in rural primary school — Stock Photo
    Primary school students sitting and writing in rural primary school
    Pupils gathered around a molecular model — Stock Photo
    Pupils gathered around a molecular model
    Young collage student using computer and mobile device studying online. Education and online learning. — Stock Photo
    Young collage student using computer and mobile device studying online. Education and online learning.
    Junior high school students using virtual reality simulators in dark classroom — Stock Photo
    Junior high school students using virtual reality simulators in dark classroom
    Small blonde boy learning how to peel potatoes with peeler sitti — Stock Photo
    Small blonde boy learning how to peel potatoes with peeler sitti
    Adorable schoolgirl playing piano in music school — Stock Photo
    Adorable schoolgirl playing piano in music school
    Asian woman reading textbook while leaning on brick wall in university campus — Stock Photo
    Asian woman reading textbook while leaning on brick wall in university campus
    Female college students talking in stairway — Stock Photo
    Female college students talking in stairway
    Curious students examining DNA model in classroom — Stock Photo
    Curious students examining DNA model in classroom
    College students conducting scientific experiment at microscope in science laboratory classroom — Stock Photo
    College students conducting scientific experiment at microscope in science laboratory classroom
    Young girl painting outside on a wooden deck — Stock Photo
    Young girl painting outside on a wooden deck
    Chinese children holding hands and walking while parents watching in background — Stock Photo
    Chinese children holding hands and walking while parents watching in background
    Grandfather with grandson drawing calligraphy hieroglyphs — Stock Photo
    Grandfather with grandson drawing calligraphy hieroglyphs
    Thoughtful teacher sitting on desk — Stock Photo
    Thoughtful teacher sitting on desk
    Mixed race girl wearing face mask while sitting on her desk at classroom with a sanitizer. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Mixed race girl wearing face mask while sitting on her desk at classroom with a sanitizer. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Pensive female college student taking test in classroom — Stock Photo
    Pensive female college student taking test in classroom
    Focused boy student reading textbook at microscope in laboratory classroom — Stock Photo
    Focused boy student reading textbook at microscope in laboratory classroom
    Chinese school students raising hands in rural primary school — Stock Photo
    Chinese school students raising hands in rural primary school
    Boy with toy in classroom — Stock Photo
    Boy with toy in classroom
    Composition of colorful notebooks arranged on pink desk — Stock Photo
    Composition of colorful notebooks arranged on pink desk
    Young girl crouching down and looking for bugs in a rock wall — Stock Photo
    Young girl crouching down and looking for bugs in a rock wall
    Front view of a Caucasian teenage girl sitting in the empty auditorium of a school theatre watching her friends on stage during rehearsals for a performance — Stock Photo
    Front view of a Caucasian teenage girl sitting in the empty auditorium of a school theatre watching her friends on stage during rehearsals for a performance