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    Girl student examining and touching molecular structure in classroom — Stock Photo
    Girl student examining and touching molecular structure in classroom
    Students and teacher examining globe in classroom — Stock Photo
    Students and teacher examining globe in classroom
    Portrait of smiling, confident junior high school girl writing in notebook in classroom — Stock Photo
    Portrait of smiling, confident junior high school girl writing in notebook in classroom
    Rural female teacher and happy chinese pupils in classroom — Stock Photo
    Rural female teacher and happy chinese pupils in classroom
    Students holding pencil over books — Stock Photo
    Students holding pencil over books
    Caucasian male doctor talking to group of diverse students sitting in the class at school. health protection and safety at school during covid-19 pandemic concept — Stock Photo
    Caucasian male doctor talking to group of diverse students sitting in the class at school. health protection and safety at school during covid-19 pandemic concept
    Front view close up of a middle aged African female school teacher helping a young African schoolgirl sitting at her desk using a laptop computer during a lesson. — Stock Photo
    Front view close up of a middle aged African female school teacher helping a young African schoolgirl sitting at her desk using a laptop computer during a lesson.
    Teacher and students reading in classroom — Stock Photo
    Teacher and students reading in classroom
    High angle view of students practicing diagram while studyhing at desk in classroom — Stock Photo
    High angle view of students practicing diagram while studyhing at desk in classroom
    Smiling young female community college student using computer in classroom — Stock Photo
    Smiling young female community college student using computer in classroom
    High school girl student taking exam at desk in classroom — Stock Photo
    High school girl student taking exam at desk in classroom
    Female artists working in art studio — Stock Photo
    Female artists working in art studio
    African American women in black uniform looking at each other and chatting while standing near rows of seats in lecture hall — Stock Photo
    African American women in black uniform looking at each other and chatting while standing near rows of seats in lecture hall
    Boy cleaning blackboard with a duster in a classroom — Stock Photo
    Boy cleaning blackboard with a duster in a classroom
    Front view of a multi-ethnic group of high school teenage male and female school pupils in a classroom, sitting at a table working together, looking at a laptop computer — Stock Photo
    Front view of a multi-ethnic group of high school teenage male and female school pupils in a classroom, sitting at a table working together, looking at a laptop computer
    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.
    African american students smiling in class — Stock Photo
    African american students smiling in class
    Smiling young female community college students at microphone in journalism class — Stock Photo
    Smiling young female community college students at microphone in journalism class
    Girl students assembling computer in classroom — Stock Photo
    Girl students assembling computer in classroom
    Front view close up of a Caucasian teenage boy sitting at a desk in a school classroom writing in a notebook, with a classmate sitting at a desk in the background — Stock Photo
    Front view close up of a Caucasian teenage boy sitting at a desk in a school classroom writing in a notebook, with a classmate sitting at a desk in the background
    Boy smiling with his arms crossed in front of a blackboard in a classroom — Stock Photo
    Boy smiling with his arms crossed in front of a blackboard in a classroom
    Female student looking in window — Stock Photo
    Female student looking in window
    Young woman writing in book — Stock Photo
    Young woman writing in book
    Girls talking during school break — Stock Photo
    Girls talking during school break
    Schoolboy at desk in classroom — Stock Photo
    Schoolboy at desk in classroom
    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.
    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.
    Playful girl in classroom — Stock Photo
    Playful girl in classroom
    Schoolchildren in classroom — Stock Photo
    Schoolchildren in classroom
    Rural female teacher and happy chinese pupils in classroom — Stock Photo
    Rural female teacher and happy chinese pupils in classroom
    Students taking notes in adult education classroom — Stock Photo
    Students taking notes in adult education classroom
    Girls playing in classroom — Stock Photo
    Girls playing in classroom
    College students in lab coats discussing notes in science laboratory classroom — Stock Photo
    College students in lab coats discussing notes in science laboratory classroom
    Student painting in classroom indoors — Stock Photo
    Student painting in classroom indoors
    Portrait smiling, confident male artist sketching in art class studio — Stock Photo
    Portrait smiling, confident male artist sketching in art class studio
    Male teacher using laptop with students in the classroom at school — Stock Photo
    Male teacher using laptop with students in the classroom at school
    Students studying in adult education classroom — Stock Photo
    Students studying in adult education classroom
    Smiling girl students examining liquid in test tube, conducting scientific experiment in laboratory classroom — Stock Photo
    Smiling girl students examining liquid in test tube, conducting scientific experiment in laboratory classroom
    Art students and instructor discussing painting in art class studio — Stock Photo
    Art students and instructor discussing painting in art class studio
    High school students talking in classroom — Stock Photo
    High school students talking in classroom
    Portrait smiling female artist with paintbrush and palette, painting in art class studio — Stock Photo
    Portrait smiling female artist with paintbrush and palette, painting in art class studio
    Teacher assisting schoolboy writing — Stock Photo
    Teacher assisting schoolboy writing
    University professor with Muscular Dystrophy teaching students in a classroom — Stock Photo
    University professor with Muscular Dystrophy teaching students in a classroom
    Student painting in class indoors — Stock Photo
    Student painting in class indoors
    Boy drawing bar graph — Stock Photo
    Boy drawing bar graph
    Curious junior high school students looking at globe in classroom — Stock Photo
    Curious junior high school students looking at globe in classroom
    Music written on a blackboard — Stock Photo
    Music written on a blackboard
    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
    Teacher leading lesson at projection screen in classroom — Stock Photo
    Teacher leading lesson at projection screen in classroom
    High angle view of rural female teacher and chinese pupils raising hands and smiling at camera in classroom — Stock Photo
    High angle view of rural female teacher and chinese pupils raising hands and smiling at camera in classroom
    Women shaping clay in art class — Stock Photo
    Women shaping clay in art 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
    Women shaping clay in art class — Stock Photo
    Women shaping clay in art class
    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.
    Teacher talking to children — Stock Photo
    Teacher talking to children
    Portrait female community college student with headphones using computer in classroom — Stock Photo
    Portrait female community college student with headphones using computer in classroom
    Math equations on whiteboard — Stock Photo
    Math equations on whiteboard
    Girl building a structure with geometric shapes. — Stock Photo
    Girl building a structure with geometric shapes.
    Portrait smiling, confident girl student researching at computer in library — Stock Photo
    Portrait smiling, confident girl student researching at computer in library
    Students studying in adult education classroom — Stock Photo
    Students studying in adult education classroom