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    High school girl students talking, doing homework in classroom — Stock Photo
    High school girl students talking, doing homework 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
    Portrait of a Caucasian female teacher with blonde hair standing in an elementary school classroom. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Portrait of a Caucasian female teacher with blonde hair standing in an elementary school classroom. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Student setting up generator experiment while instructor discusses HVAC system to student in wheelchair — Stock Photo
    Student setting up generator experiment while instructor discusses HVAC system to student in wheelchair
    Male teacher teaching students in the class at school — Stock Photo
    Male teacher teaching students in the class at school
    Students exchanging a piece of paper in a classroom — Stock Photo
    Students exchanging a piece of paper in a classroom
    Teacher sitting by desk — Stock Photo
    Teacher sitting by desk
    Front view of a teenage Caucasian boy sitting a desk looking ahead and raising his hand in a school classroom, with a row of teenage female classmates sitting at desks behind him also raising their hands — Stock Photo
    Front view of a teenage Caucasian boy sitting a desk looking ahead and raising his hand in a school classroom, with a row of teenage female classmates sitting at desks behind him also raising their hands
    Front view of a group of young African schoolchildren standing and sitting in front of the blackboard gathered around a laptop computer during a lesson in a township elementary school classroom — Stock Photo
    Front view of a group of young African schoolchildren standing and sitting in front of the blackboard gathered around a laptop computer during a lesson in a township elementary school classroom
    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
    College students concentrating during lesson in classroom — Stock Photo
    College students concentrating during lesson in classroom
    African american boy studying while sitting on his desk in the class at school. school and education concept — Stock Photo
    African american boy studying while sitting on his desk in the class at school. school and education concept
    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
    Schoolboy using digital tablet — Stock Photo
    Schoolboy using digital tablet
    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.
    Train set on desk — Stock Photo
    Train set on desk
    Chinese school students studying in rural primary school — Stock Photo
    Chinese school students studying in rural primary school
    Male teacher and students researching at computer in library — Stock Photo
    Male teacher and students researching at computer in library
    High school students talking during debate class in classroom — Stock Photo
    High school students talking during debate class in classroom
    Junior high school students studying at desk in classroom — Stock Photo
    Junior high school students studying at desk in classroom
    Students and teacher smiling in classroom — Stock Photo
    Students and teacher smiling in classroom
    Model of human head — Stock Photo
    Model of human head
    Focused high school students taking exam at desks in classroom — Stock Photo
    Focused high school students taking exam at desks in classroom
    University professor with Muscular Dystrophy teaching students in a classroom — Stock Photo
    University professor with Muscular Dystrophy teaching students in a classroom
    High angle view of a multi-ethnic group of teenage concentrating pupils sitting at desks in class studying at school in a high school — Stock Photo
    High angle view of a multi-ethnic group of teenage concentrating pupils sitting at desks in class studying at school in a high school
    Male artists painting at easel in art class studio — Stock Photo
    Male artists painting at easel in art class studio
    Globe in the empty classroom at school — Stock Photo
    Globe in the empty classroom at school
    Female Caucasian teacher wearing face mask teaching in class at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Female Caucasian teacher wearing face mask teaching in class at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Teenage girl student practicing sewing on modern machine in cozy workshop — Stock Photo
    Teenage girl student practicing sewing on modern machine in cozy workshop
    Group of students using laptops — Stock Photo
    Group of students using laptops
    Mature teacher explaining student — Stock Photo
    Mature teacher explaining student
    Teacher assisting student — Stock Photo
    Teacher assisting student
    Teacher helping junior high school students at desk in classroom — Stock Photo
    Teacher helping junior high school students at desk in classroom
    Portrait close up of a Caucasian teenage boy with dark hair and grey eyes sitting at a desk in a school classroom wearing headphones around his neck, smiling to camera — Stock Photo
    Portrait close up of a Caucasian teenage boy with dark hair and grey eyes sitting at a desk in a school classroom wearing headphones around his neck, smiling to camera
    Portrait confident, serious male science teacher standing behind molecular structure in classroom — Stock Photo
    Portrait confident, serious male science teacher standing behind molecular structure in classroom
    Female photographer teaching student how to use SLR camera — Stock Photo
    Female photographer teaching student how to use SLR camera
    Girl drawing bar graph — Stock Photo
    Girl drawing bar graph
    Thoughtful schoolgirl in classroom — Stock Photo
    Thoughtful schoolgirl in classroom
    Boy playing with geometric shapes. — Stock Photo
    Boy playing with geometric shapes.
    Rural female teacher and pupils using laptop computer together in school — Stock Photo
    Rural female teacher and pupils using laptop computer together in school
    High school students watching teacher leading lesson at whiteboard in classroom — Stock Photo
    High school students watching teacher leading lesson at whiteboard 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
    Students holding letters in classroom — Stock Photo
    Students holding letters in classroom
    Student in wheelchair examining furnace fuel flow controls in HVAC classroom — Stock Photo
    Student in wheelchair examining furnace fuel flow controls in HVAC classroom
    Group of school kids wearing protective mask to Protect Against Covid-19 with teacher sitting in classroom,education,elementary school,Social Distancing,learning and people concept. — Stock Photo
    Group of school kids wearing protective mask to Protect Against Covid-19 with teacher sitting in classroom,education,elementary school,Social Distancing,learning and people concept.
    Teacher and Young Students — Stock Photo
    Teacher and Young Students
    Girl students using microscope, conducting scientific experiment in laboratory classroom — Stock Photo
    Girl students using microscope, conducting scientific experiment in laboratory classroom
    Media students sitting in classroom — Stock Photo
    Media students sitting 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
    Focused high school boy student taking exam at desk — Stock Photo
    Focused high school boy student taking exam at desk
    Side view of multi-ethnic group of high school teenagers in a school classroom sitting at desks, all raising their hands to answer a question — Stock Photo
    Side view of multi-ethnic group of high school teenagers in a school classroom sitting at desks, all raising their hands to answer a question
    Alphabet cards on blue board on the wall of Elementary School. — Stock Photo
    Alphabet cards on blue board on the wall of Elementary School.
    Curious junior high school students looking at globe in classroom — Stock Photo
    Curious junior high school students looking at globe in classroom
    Cute girl writing in book — Stock Photo
    Cute girl writing in book
    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
    Portrait close up of a Caucasian teenage boy with short hair and grey eyes standing in a school classroom smiling to camera, with classmates talking in the background — Stock Photo
    Portrait close up of a Caucasian teenage boy with short hair and grey eyes standing in a school classroom smiling to camera, with classmates talking in the background
    Girl seated at a laptop computer — Stock Photo
    Girl seated at a laptop computer
    Female fashion designer working at sewing machine — Stock Photo
    Female fashion designer working at sewing machine
    Smiling girl students researching at computer in laboratory classroom — Stock Photo
    Smiling girl students researching at computer in laboratory classroom
    Female scientist using microscope in laboratory — Stock Photo
    Female scientist using microscope in laboratory