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31711170 results

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    Portrait confident ambitious young male college student in library — Stock Photo
    Portrait confident ambitious young male college student in library
    Global communications screen saver on computer in computer lab — Stock Photo
    Global communications screen saver on computer in computer lab
    Portrait of smiling elementary school boy sitting at desk in classroom — Stock Photo
    Portrait of smiling elementary school boy sitting at desk in classroom
    Girls learning in classroom — Stock Photo
    Girls learning in classroom
    Smiling junior high girl student using computer in computer lab — Stock Photo
    Smiling junior high girl student using computer in computer lab
    Chinese children sitting in art class with teacher — Stock Photo
    Chinese children sitting in art class with teacher
    African American woman in goggles reading notes while sitting near black man using laptop before lecture in modern auditorium — Stock Photo
    African American woman in goggles reading notes while sitting near black man using laptop before lecture in modern auditorium
    Teacher and Young Students — Stock Photo
    Teacher and Young Students
    Portrait of confident teacher — Stock Photo
    Portrait of confident teacher
    Close up focused, attentive high school girl student listening in classroom — Stock Photo
    Close up focused, attentive high school girl student listening in classroom
    Front view close up of a young African schoolgirl sitting at her desk using a smartphone and smiling in a classroom at a township elementary school. — Stock Photo
    Front view close up of a young African schoolgirl sitting at her desk using a smartphone and smiling in a classroom at a township elementary school.
    Front view of two young African schoolboys sitting at a desk writing and talking during a lesson in a township elementary school classroom, around them classmates are also sitting at desks writing — Stock Photo
    Front view of two young African schoolboys sitting at a desk writing and talking during a lesson in a township elementary school classroom, around them classmates are also sitting at desks writing
    Front view of a male Caucasian teacher standing, using a laptop 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 standing, using a laptop and talking to a multi-ethnic group of teenagers in a school high school classroom sitting at desks and listening
    Thoughtful girl reading book in library at college — Stock Photo
    Thoughtful girl reading book in library at college
    Junior high students using computers in computer lab — Stock Photo
    Junior high students using computers in computer lab
    Back to school, modern geomeric background, pink Pencil and shavings from sharpening. — Stock Photo
    Back to school, modern geomeric background, pink Pencil and shavings from sharpening.
    Female scientists examining new equipment in laboratory — Stock Photo
    Female scientists examining new equipment in laboratory
    Tables and chairs in college classroom, Research Triangle Park, North Carolina, USA — Stock Photo
    Tables and chairs in college classroom, Research Triangle Park, North Carolina, USA
    Portrait smiling, confident girl student researching at computer in library — Stock Photo
    Portrait smiling, confident girl student researching at computer in library
    Boy student examining DNA model in classroom — Stock Photo
    Boy student examining DNA model in classroom
    Teenage girl student practicing sewing on modern machine in cozy workshop — Stock Photo
    Teenage girl student practicing sewing on modern machine in cozy workshop
    Young female using tablet computer while studying at desk with classmates at desk in classroom — Stock Photo
    Young female using tablet computer while studying at desk with classmates at desk in classroom
    Crop shot of professional dancer in pointe shoes standing on tiptoes in studio. — Stock Photo
    Crop shot of professional dancer in pointe shoes standing on tiptoes in studio.
    Students studying at desk in classroom — Stock Photo
    Students studying at desk in classroom
    Curious girl student examining molecular structure in classroom — Stock Photo
    Curious girl student examining molecular structure in classroom
    Schoolboy looking at globe in classroom at school — Stock Photo
    Schoolboy looking at globe in classroom at school
    Girl lifts her hair from her forehead to have her temperature measured — Stock Photo
    Girl lifts her hair from her forehead to have her temperature measured
    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
    Front view close up of a teenage Caucasian girl in a school classroom sitting at desk, concentrating and reading, with teenage male and female classmates sitting at desks working in the background — Stock Photo
    Front view close up of a teenage Caucasian girl in a school classroom sitting at desk, concentrating and reading, with teenage male and female classmates sitting at desks working in the background
    Instructor training students about air conditioning units in HVAC classroom — Stock Photo
    Instructor training students about air conditioning units in HVAC classroom
    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
    Fashion designers working in studio — Stock Photo
    Fashion designers working in studio
    African american students smiling together in classroom — Stock Photo
    African american students smiling together in classroom
    Portrait happy, confident male community college instructor leading lesson in classroom — Stock Photo
    Portrait happy, confident male community college instructor leading lesson in classroom
    Portrait happy fashion designer working at sewing machine — Stock Photo
    Portrait happy fashion designer working at sewing machine
    Female student using desktop computer while sitting at desk in classroom — Stock Photo
    Female student using desktop computer while sitting at desk in classroom
    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
    Students watching chemical reaction, conducting scientific experiment in laboratory classroom — Stock Photo
    Students watching chemical reaction, conducting scientific experiment in laboratory classroom
    Female teacher and girl student conducting scientific experiment at microscope in laboratory — Stock Photo
    Female teacher and girl student conducting scientific experiment at microscope in laboratory
    Male teacher teaching students in the classroom at school — Stock Photo
    Male teacher teaching students in the classroom at school
    Back view of a young African schoolgirl standing at the front of the class writing on the blackboard during a lesson in a township elementary school classroom. — Stock Photo
    Back view of a young African schoolgirl standing at the front of the class writing on the blackboard during a lesson in a township elementary school classroom.
    Instructor demonstrating air conditioner control system on demo board to students in HVAC classroom one student in wheelchair — Stock Photo
    Instructor demonstrating air conditioner control system on demo board to students in HVAC classroom one student in wheelchair
    Front view close up of a middle aged African female school teacher standing at the front of the class in front of the blackboard and leaning forward to watch her pupils writing at their desks during a lesson in a township elementary school classroom — Stock Photo
    Front view close up of a middle aged African female school teacher standing at the front of the class in front of the blackboard and leaning forward to watch her pupils writing at their desks during a lesson in a township elementary school classroom
    Teacher and schoolgirls using laptop in science center — Stock Photo
    Teacher and schoolgirls using laptop in science center
    Curious kids conducting science experiment — Stock Photo
    Curious kids conducting science experiment
    Attentive business people listening in meeting — Stock Photo
    Attentive business people listening in meeting
    Rural female teacher and chinese pupils smiling at camera in the classroom — Stock Photo
    Rural female teacher and chinese pupils smiling at camera in the classroom
    Students and teacher drawing in classroom — Stock Photo
    Students and teacher drawing in classroom
    Girl writing on book — Stock Photo
    Girl writing on book
    Teenage girl student practicing sewing on modern machine in cozy workshop — Stock Photo
    Teenage girl student practicing sewing on modern machine in cozy workshop
    Male teacher in classrom, Taung Ba Primary School, Mandalay Province, Taung Ba, Taungtha, Mandalay Region, Myanmar — Stock Photo
    Male teacher in classrom, Taung Ba Primary School, Mandalay Province, Taung Ba, Taungtha, Mandalay Region, Myanmar
    Teenage girl student practicing sewing on modern machine in cozy workshop — Stock Photo
    Teenage girl student practicing sewing on modern machine in cozy workshop
    Junior high school boy opening notebook at desk in classroom — Stock Photo
    Junior high school boy opening notebook at desk in classroom
    Teenage boy studying in computer classroom at university — Stock Photo
    Teenage boy studying in computer classroom at university
    High school students clapping for teacher in debate class — Stock Photo
    High school students clapping for teacher in debate class
    Teenage girl student practicing sewing on modern machine in cozy workshop — Stock Photo
    Teenage girl student practicing sewing on modern machine in cozy workshop
    Teenage girl student practicing sewing on modern machine in cozy workshop — Stock Photo
    Teenage girl student practicing sewing on modern machine in cozy workshop
    Junior high students using computers, listening to teacher in classroom — Stock Photo
    Junior high students using computers, listening to teacher in classroom
    Close-up view of chinese primary school students studying in rural school — Stock Photo
    Close-up view of chinese primary school students studying in rural school
    Smiling senior woman studying in adult education classroom — Stock Photo
    Smiling senior woman studying in adult education classroom