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    African american girl studying while siting on her desk in class at elementary school. school and education concept — Stock Photo
    African american girl studying while siting on her desk in class at elementary school. school and education concept
    Schoolboy writing on chalkboard in classroom at school — Stock Photo
    Schoolboy writing on chalkboard in classroom at school
    Portrait serious female college student in science laboratory classroom — Stock Photo
    Portrait serious female college student 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 smiling male artist painting at easel in art class studio — Stock Photo
    Portrait smiling male artist painting at easel in art class studio
    Portrait of disable Caucasian boy sitting in his wheelchair in the classroom during the lesson. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Portrait of disable Caucasian boy sitting in his wheelchair in the classroom during the lesson. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Serious male college student taking test at desk in classroom — Stock Photo
    Serious male college student taking test at desk in classroom
    University Student studying notes — Stock Photo
    University Student studying notes
    Chinese children holding paintings in art class with teacher — Stock Photo
    Chinese children holding paintings in art class with teacher
    Portrait happy, confident female college student with binder in classroom — Stock Photo
    Portrait happy, confident female college student with binder in classroom
    Portrait confident senior woman studying in adult education classroom — Stock Photo
    Portrait confident senior woman studying in adult education classroom
    Group of multi ethnic kids sitting on their desk in the classroom at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Group of multi ethnic kids sitting on their desk in the classroom at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Smiling, confident community college journalism students filming in classroom — Stock Photo
    Smiling, confident community college journalism students filming in classroom
    Junior high students discussing — Stock Photo
    Junior high students discussing
    College students conducting scientific experiment in science laboratory classroom — Stock Photo
    College students conducting scientific experiment in science laboratory classroom
    Portrait smiling, confident male artist drinking coffee in art class studio — Stock Photo
    Portrait smiling, confident male artist drinking coffee in art class studio
    Side view of a teenage African American male high school student reading to a multi-ethnic class of teenagers sitting at desks in a school classroom listening and concentrating — Stock Photo
    Side view of a teenage African American male high school student reading to a multi-ethnic class of teenagers sitting at desks in a school classroom listening and concentrating
    Boy sitting in a classroom and laughing. — Stock Photo
    Boy sitting in a classroom and laughing.
    Junior high school boy opening notebook at desk in classroom — Stock Photo
    Junior high school boy opening notebook at desk in classroom
    Female student using desktop PC — Stock Photo
    Female student using desktop PC
    Tables in empty classroom — Stock Photo
    Tables in empty classroom
    Schoolchildren in classroom — Stock Photo
    Schoolchildren in classroom
    Two multi ethnic boys sitting at desks wearing face masks in classroom. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Two multi ethnic boys sitting at desks wearing face masks in classroom. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Boy student holding and examining molecular structure — Stock Photo
    Boy student holding and examining molecular structure
    Portrait of smiling girl with arms crossed standing in front of blackboard in classroom — Stock Photo
    Portrait of smiling girl with arms crossed standing in front of blackboard in classroom
    Cropped image of female university student using laptop at desk in classroom — Stock Photo
    Cropped image of female university student using laptop at desk in classroom
    Thoughtful high school girl taking exam at desk in classroom — Stock Photo
    Thoughtful high school girl taking exam at desk in classroom
    Group of multi ethnic kids sitting on their desk during the lesson with a Caucasian female teacher. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Group of multi ethnic kids sitting on their desk during the lesson with a Caucasian female teacher. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Chinese girl painting in art class with teacher — Stock Photo
    Chinese girl painting in art class with teacher
    Pencil and shavings from sharpening, on colored geometric papers background. Back to school concept — Stock Photo
    Pencil and shavings from sharpening, on colored geometric papers background. Back to school concept
    Portrait of caucasian girl sitting on her desk in the class at school. school and education concept — Stock Photo
    Portrait of caucasian girl sitting on her desk in the class at school. school and education concept
    Teenage girl studying in computer classroom at university — Stock Photo
    Teenage girl studying in computer classroom at university
    Smiling high school girl student studying with classmates — Stock Photo
    Smiling high school girl student studying with classmates
    Portrait confident young female community college student in classroom — Stock Photo
    Portrait confident young female community college student in classroom
    Side view close up of a young African schoolgirl sitting at her desk and turning around, looking to camera and smiling during a lesson in a township elementary school classroom. — Stock Photo
    Side view close up of a young African schoolgirl sitting at her desk and turning around, looking to camera and smiling during a lesson in a township elementary school classroom.
    High school students and teacher clapping debate class — Stock Photo
    High school students and teacher clapping debate class
    Media students sitting in classroom — Stock Photo
    Media students sitting in classroom
    Schoolkids looking at globe in classroom at school — Stock Photo
    Schoolkids looking at globe in classroom at school
    Simple creative interior of light contemporary room with comfortable orange chairs around big wooden table against white and glass walls — Stock Photo
    Simple creative interior of light contemporary room with comfortable orange chairs around big wooden table against white and glass walls
    Group of multi ethnic kids wearing face masks, sitting on their desk during the lesson. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Group of multi ethnic kids wearing face masks, sitting on their desk during the lesson. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Female art students in art studio — Stock Photo
    Female art students in art studio
    Smiling, eager girl student asking a question in classroom — Stock Photo
    Smiling, eager girl student asking a question in classroom
    Cute boy in classroom — Stock Photo
    Cute boy in classroom
    Rural chinese female teacher and pupil in the classroom — Stock Photo
    Rural chinese female teacher and pupil in the classroom
    Students watching geography teacher at projection screen in dark classroom — Stock Photo
    Students watching geography teacher at projection screen in dark classroom
    Smiling girl conducting scientific experiment in laboratory classroom — Stock Photo
    Smiling girl conducting scientific experiment in laboratory classroom
    Focused high school boy student taking exam at desk in classroom — Stock Photo
    Focused high school boy student taking exam at desk in classroom
    Happy female fashion designer working, talking with colleague at sewing machine — Stock Photo
    Happy female fashion designer working, talking with colleague at sewing machine
    Teenage girl student practicing sewing on modern machine in cozy workshop — Stock Photo
    Teenage girl student practicing sewing on modern machine in cozy workshop
    University student using digital tablet in classroom at college — Stock Photo
    University student using digital tablet in classroom at college
    Asian school students studying in rural primary school — Stock Photo
    Asian school students studying in rural primary school
    High angle close-up of wooden box with selection of charcoal sticks in different sizes. — Stock Photo
    High angle close-up of wooden box with selection of charcoal sticks in different sizes.
    Smiling, confident community college journalism students filming in classroom — Stock Photo
    Smiling, confident community college journalism students filming in classroom
    Thoughtful mixed race boy wearing face mask sitting on his desk at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Thoughtful mixed race boy wearing face mask sitting on his desk at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Male instructor leading lesson at projection screen in classroom — Stock Photo
    Male instructor leading lesson at projection screen in classroom
    Junior high school students with hands raised during lesson in classroom — Stock Photo
    Junior high school students with hands raised during lesson in classroom
    Instructor discussing air conditioner recharging with students in HVAC classroom one student in wheelchair — Stock Photo
    Instructor discussing air conditioner recharging with students in HVAC classroom one student in wheelchair
    Student in wheelchair examining fuel control valves on furnace in HVAC classroom — Stock Photo
    Student in wheelchair examining fuel control valves on furnace in HVAC classroom
    Focused junior high school student using highlighter, doing homework in classroom — Stock Photo
    Focused junior high school student using highlighter, doing homework in classroom
    Junior high schoolgirl making bar graph — Stock Photo
    Junior high schoolgirl making bar graph