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463 results

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    Junior high students using computer in computer lab — Stock Photo
    Junior high students using computer in computer lab
    Teacher helping junior high students using computers in library — Stock Photo
    Teacher helping junior high students using computers in library
    Curious, smiling students watching chemical reaction, conducting scientific experiment in laboratory classroom — Stock Photo
    Curious, smiling students watching chemical reaction, conducting scientific experiment in laboratory classroom
    Junior high students using computer in computer lab — Stock Photo
    Junior high students using computer in computer lab
    Junior high students hanging out at stairs — Stock Photo
    Junior high students hanging out at stairs
    Portrait excited junior high students cheering — Stock Photo
    Portrait excited junior high students cheering
    Curious junior high school students looking at globe in classroom — Stock Photo
    Curious junior high school students looking at globe in classroom
    Male teacher and students conducting scientific experiment in laboratory classroom — Stock Photo
    Male teacher and students conducting scientific experiment in laboratory classroom
    Junior high students talking in library — Stock Photo
    Junior high students talking in library
    Focused boy students using digital tablet at microscope in laboratory classroom — Stock Photo
    Focused boy students using digital tablet at microscope in laboratory classroom
    Surprised students conducting scientific experiment, watching chemical reaction in classroom laboratory — Stock Photo
    Surprised students conducting scientific experiment, watching chemical reaction in classroom laboratory
    Portrait confident junior high boy student in corridor — Stock Photo
    Portrait confident junior high boy student in corridor
    Focused junior high school student doing homework in classroom — Stock Photo
    Focused junior high school student doing homework in classroom
    Junior high students using computers in computer lab — Stock Photo
    Junior high students using computers in computer lab
    Girl student examining DNA model in classroom — Stock Photo
    Girl student examining DNA model in classroom
    Boy students examining liquid in test tube, conducting scientific experiment in laboratory classroom — Stock Photo
    Boy students examining liquid in test tube, conducting scientific experiment in laboratory classroom
    Junior high students using computers in computer lab — Stock Photo
    Junior high students using computers in computer lab
    Portrait of silly, cross-eyed junior high student wearing virtual reality simulator — Stock Photo
    Portrait of silly, cross-eyed junior high student wearing virtual reality simulator
    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
    Focused junior high school student using highlighter, doing homework in classroom — Stock Photo
    Focused junior high school student using highlighter, doing homework in classroom
    Teacher assisting schoolgirl — Stock Photo
    Teacher assisting schoolgirl
    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
    Happy schoolboy sitting at desk — Stock Photo
    Happy schoolboy sitting at desk
    Portrait confident junior high students studying in corridor — Stock Photo
    Portrait confident junior high students studying in corridor
    Laughing girl student at microscope in laboratory classroom — Stock Photo
    Laughing girl student at microscope in laboratory classroom
    Junior high students and teacher using computers in computer lab — Stock Photo
    Junior high students and teacher using computers in computer lab
    Junior high students hanging out on stairs — Stock Photo
    Junior high students hanging out on stairs
    Happy junior high schoolboy — Stock Photo
    Happy junior high schoolboy
    Surprised students conducting exploding foam scientific experiment in classroom laboratory — Stock Photo
    Surprised students conducting exploding foam scientific experiment in classroom laboratory
    Junior high school students using digital tablet in classroom — Stock Photo
    Junior high school students using digital tablet in classroom
    Students examining DNA model in classroom laboratory — Stock Photo
    Students examining DNA model in classroom laboratory
    Curious girl student examining molecular structure in classroom — Stock Photo
    Curious girl student examining molecular structure in classroom
    Focused junior high school student doing homework in classroom — Stock Photo
    Focused junior high school student doing homework in classroom
    Serious schoolboy sitting at desk — Stock Photo
    Serious schoolboy sitting at desk
    Junior high teacher helping students using computers in computer lab — Stock Photo
    Junior high teacher helping students using computers in computer lab
    Junior high students hanging out on stairs — Stock Photo
    Junior high students hanging out on stairs
    Junior high students talking and walking in corridor — Stock Photo
    Junior high students talking and walking in corridor
    Portrait of confident junior high student — Stock Photo
    Portrait of confident junior high student
    Junior high students using computers in computer lab — Stock Photo
    Junior high students using computers in computer lab
    Happy junior high schoolboy — Stock Photo
    Happy junior high schoolboy
    Junior high students using computers in computer lab — Stock Photo
    Junior high students using computers in computer lab
    Portrait confident junior high school girl student doing homework in classroom — Stock Photo
    Portrait confident junior high school girl student doing homework in classroom
    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
    Portrait confident junior high girl student in library — Stock Photo
    Portrait confident junior high girl student in library
    Eager junior high school students with hands raised in classroom — Stock Photo
    Eager junior high school students with hands raised in classroom
    Junior high boy students playing basketball in schoolyard — Stock Photo
    Junior high boy students playing basketball in schoolyard
    Focused junior high school girl student doing homework at desk in classroom — Stock Photo
    Focused junior high school girl student doing homework at desk in classroom
    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
    Junior high students leaving school building, descending steps — Stock Photo
    Junior high students leaving school building, descending steps
    Students watching chemical reaction, conducting scientific experiment in laboratory classroom — Stock Photo
    Students watching chemical reaction, conducting scientific experiment in laboratory classroom
    Junior high students using computers and watching teacher at projection screen in classroom — Stock Photo
    Junior high students using computers and watching teacher at projection screen in classroom
    Female teacher and students examining DNA model in classroom — Stock Photo
    Female teacher and students examining DNA model in classroom
    Junior high students hanging out on stairs — Stock Photo
    Junior high students hanging out on stairs
    Junior high students studying at stairs — Stock Photo
    Junior high students studying at stairs
    Female junior high teacher helping girl student at computer in computer lab — Stock Photo
    Female junior high teacher helping girl student at computer in computer lab
    Junior high students using computers in computer lab — Stock Photo
    Junior high students using computers in computer lab
    Junior high school boys watching teacher during lesson in classroom — Stock Photo
    Junior high school boys watching teacher during lesson in classroom
    Junior high students descending stairs — Stock Photo
    Junior high students descending stairs
    Focused junior high school boys doing homework in classroom — Stock Photo
    Focused junior high school boys doing homework in classroom
    Female teacher helping junior high school students doing homework at desk in classroom — Stock Photo
    Female teacher helping junior high school students doing homework at desk in classroom