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422 results

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    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 girl students walking in corridor — Stock Photo
    Junior high girl students walking in corridor
    Portrait of smiling, confident male teacher in classroom — Stock Photo
    Portrait of smiling, confident male teacher in classroom
    Junior high school boy students using digital tablets at desk in classroom — Stock Photo
    Junior high school boy students using digital tablets at desk in classroom
    Portrait of confident junior high student — Stock Photo
    Portrait of confident junior high student
    Happy junior high schoolgirl — Stock Photo
    Happy junior high schoolgirl
    Teacher assisting junior high students — Stock Photo
    Teacher assisting junior high students
    Male teacher and students watching chemical reaction, conducting scientific experiment in laboratory classroom — Stock Photo
    Male teacher and students watching chemical reaction, conducting scientific experiment in laboratory classroom
    Girl student using microscope, conducting scientific experiment in laboratory classroom — Stock Photo
    Girl student using microscope, conducting scientific experiment in laboratory classroom
    Happy junior high schoolgirl — Stock Photo
    Happy junior high schoolgirl
    Junior high school students studying at desk in classroom — Stock Photo
    Junior high school students studying at desk in classroom
    Portrait excited junior high students cheering — Stock Photo
    Portrait excited junior high students cheering
    Female teacher and curious girl students examining molecular structure in laboratory classroom — Stock Photo
    Female teacher and curious girl students examining molecular structure in laboratory classroom
    Junior high students walking in corridor — Stock Photo
    Junior high students walking in corridor
    Portrait smiling, confident junior high school girl studying in classroom — Stock Photo
    Portrait smiling, confident junior high school girl studying in classroom
    Portrait enthusiastic junior high girl students waving on steps — Stock Photo
    Portrait enthusiastic junior high girl students waving on steps
    Junior high school boys watching teacher during lesson in classroom — Stock Photo
    Junior high school boys watching teacher during lesson in classroom
    Surprised students conducting exploding foam scientific experiment in classroom laboratory — Stock Photo
    Surprised students conducting exploding foam scientific experiment in classroom laboratory
    Students examining liquid in test tube, conducting scientific experiment in laboratory classroom — Stock Photo
    Students examining liquid in test tube, conducting scientific experiment in laboratory classroom
    Portrait confident junior high students and teachers from above — Stock Photo
    Portrait confident junior high students and teachers from above
    Junior high school student using digital tablet in classroom — Stock Photo
    Junior high school student using digital tablet in classroom
    Junior high school students enjoying lesson at desks in classroom — Stock Photo
    Junior high school students enjoying lesson at desks in classroom
    Portrait of smiling, confident junior high school students studying in classroom — Stock Photo
    Portrait of smiling, confident junior high school students studying in classroom
    Portrait confident junior high students in corridor — Stock Photo
    Portrait confident junior high students in corridor
    Junior high students walking around smiling female teacher — Stock Photo
    Junior high students walking around smiling female teacher
    Male teacher and girl students conducting scientific experiment at microscope in laboratory classroom — Stock Photo
    Male teacher and girl students conducting scientific experiment at microscope in laboratory classroom
    Happy junior high schoolgirl — Stock Photo
    Happy junior high schoolgirl
    Science teacher helping girl student at microscope in classroom laboratory — Stock Photo
    Science teacher helping girl student at microscope in classroom laboratory
    Girl student examining DNA model in classroom — Stock Photo
    Girl student examining DNA model in classroom
    Junior high girl students walking and talking in corridor — Stock Photo
    Junior high girl students walking and talking in corridor
    Schoolgirl raising hand — Stock Photo
    Schoolgirl raising hand
    Surprised students conducting scientific experiment, watching chemical reaction in classroom laboratory — Stock Photo
    Surprised students conducting scientific experiment, watching chemical reaction in classroom laboratory
    Junior high students descending stairs — Stock Photo
    Junior high students descending stairs
    Curious girl students conducting scientific experiment in laboratory classroom — Stock Photo
    Curious girl students conducting scientific experiment in laboratory classroom
    Junior high students raising hands — Stock Photo
    Junior high students raising hands
    Junior high girl students entering library — Stock Photo
    Junior high girl students entering library
    Junior high school students using virtual reality simulators in classroom — Stock Photo
    Junior high school students using virtual reality simulators in 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
    Junior high students studying, talking — Stock Photo
    Junior high students studying, talking
    Focused junior high girl student using computer in computer lab — Stock Photo
    Focused junior high girl student using computer in computer lab
    Serious schoolboy sitting at desk — Stock Photo
    Serious schoolboy sitting at desk
    Female teacher and students examining DNA model in classroom — Stock Photo
    Female teacher and students examining DNA model in classroom
    Portrait smiling, confident girl student next to DNA model in classroom — Stock Photo
    Portrait smiling, confident girl student next to DNA model in classroom
    Close up focused teenage girl in eyeglasses looking at device screen — Stock Photo
    Close up focused teenage girl in eyeglasses looking at device screen
    Junior high students using computer in computer lab — Stock Photo
    Junior high students using computer in computer lab
    Male science teacher and students laughing, conducting scientific experiment in laboratory classroom — Stock Photo
    Male science teacher and students laughing, conducting scientific experiment in laboratory classroom
    Girl student conducting scientific experiment in laboratory classroom — Stock Photo
    Girl student conducting scientific experiment in laboratory classroom
    Curious students examining DNA model in classroom — Stock Photo
    Curious students examining DNA model in classroom
    Smiling junior high school students at desk in classroom — Stock Photo
    Smiling junior high school students at desk in classroom
    Pensive girl student conducting science experiment in classroom laboratory — Stock Photo
    Pensive girl student conducting science experiment in classroom laboratory
    Portrait confident junior high students studying in corridor — Stock Photo
    Portrait confident junior high students studying in corridor
    Junior high students and teacher using computers in computer lab — Stock Photo
    Junior high students and teacher using computers in computer lab
    Laughing girl student at microscope in laboratory classroom — Stock Photo
    Laughing girl student at microscope in laboratory classroom
    Portrait smiling, confident male teacher in classroom — Stock Photo
    Portrait smiling, confident male teacher in classroom
    Junior high boy students using smart phone in corridor — Stock Photo
    Junior high boy students using smart phone in corridor
    Junior high students using computer in computer lab — Stock Photo
    Junior high students using computer in computer lab
    Girl students using microscope, conducting scientific experiment in laboratory classroom — Stock Photo
    Girl students using microscope, conducting scientific experiment in laboratory classroom
    Teacher helping junior high school students at desk in classroom — Stock Photo
    Teacher helping junior high school students at desk in classroom
    Junior high girl student studying in corridor — Stock Photo
    Junior high girl student studying in corridor
    Junior high students descending stairs — Stock Photo
    Junior high students descending stairs