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    Girl students conducting scientific experiment, examining liquid in beaker in laboratory classroom — Stock Photo
    Girl students conducting scientific experiment, examining liquid in beaker in laboratory classroom
    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 studying — Stock Photo
    Junior high students studying
    Schoolgirl raising hand — Stock Photo
    Schoolgirl raising hand
    Mixed race girl walking on a cactus trail with her long hair flying. — Stock Photo
    Mixed race girl walking on a cactus trail with her long hair flying.
    Portrait from above of enthusiastic junior high students and teachers cheering — Stock Photo
    Portrait from above of enthusiastic junior high students and teachers cheering
    Junior high students descending stairs — Stock Photo
    Junior high students descending stairs
    Junior high boy students using computer in computer lab — Stock Photo
    Junior high boy students using computer in computer lab
    Curious boy examining DNA model in classroom — Stock Photo
    Curious boy examining DNA model in classroom
    Male teacher leading lesson at touch screen television in classroom — Stock Photo
    Male teacher leading lesson at touch screen television in classroom
    Junior high school students studying at desk in classroom — Stock Photo
    Junior high school students studying at desk in classroom
    Focused boy student using microscope in classroom — Stock Photo
    Focused boy student using microscope in classroom
    Brother and sister playing tag at a cactus garden. — Stock Photo
    Brother and sister playing tag at a cactus garden.
    Girl students using microscope, conducting scientific experiment in laboratory classroom — Stock Photo
    Girl students using microscope, conducting scientific experiment in laboratory classroom
    Portrait of happy junior high friends playing basketball in schoolyard — Stock Photo
    Portrait of happy junior high friends playing basketball in schoolyard
    Portrait confident junior high school girl student doing homework in classroom — Stock Photo
    Portrait confident junior high school girl student doing homework in classroom
    Boys Cover their Noses to avoid the Sulphur Smell at Great Salt Lake. — Stock Photo
    Boys Cover their Noses to avoid the Sulphur Smell at Great Salt Lake.
    Portrait of smiling, confident junior high school students studying in classroom — Stock Photo
    Portrait of smiling, confident junior high school students studying in classroom
    Mixed race family of four walking on a cactus trail. — Stock Photo
    Mixed race family of four walking on a cactus trail.
    Female science teacher and students in laboratory classroom — Stock Photo
    Female science teacher and students in laboratory classroom
    Junior high schoolgirls — Stock Photo
    Junior high schoolgirls
    Junior high students using computer in computer lab — Stock Photo
    Junior high students using computer in computer lab
    Junior high girl students walking and talking in corridor — Stock Photo
    Junior high girl students walking and talking in corridor
    Close up focused teenage girl in eyeglasses looking at device screen — Stock Photo
    Close up focused teenage girl in eyeglasses looking at device screen
    Boy skim boarding at the beach at sunset in Martha's Vineyard — Stock Photo
    Boy skim boarding at the beach at sunset in Martha's Vineyard
    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
    Focused junior high boy student listening to friends in corridor — Stock Photo
    Focused junior high boy student listening to friends in corridor
    Junior high students hanging out, talking on stairs — Stock Photo
    Junior high students hanging out, talking on stairs
    Eager students touching globe in geography teachers hands — Stock Photo
    Eager students touching globe in geography teachers hands
    Focused boy student assembling computer in classroom — Stock Photo
    Focused boy student assembling computer in classroom
    Teacher helping junior high students using computer in computer lab — Stock Photo
    Teacher helping junior high students using computer in computer lab
    Curious junior high school students looking at globe in classroom — Stock Photo
    Curious junior high school students looking at globe in classroom
    Pre-teen daughter of mixed race hugging her Caucasian father. — Stock Photo
    Pre-teen daughter of mixed race hugging her Caucasian father.
    Portrait of confident junior high school student doing homework in classroom — Stock Photo
    Portrait of confident junior high school student doing homework in classroom
    Pre-teen girl of mixed race, Asian and Caucasian looking at the camera — Stock Photo
    Pre-teen girl of mixed race, Asian and Caucasian looking at the camera
    Boy student using microscope, conducting scientific experiment in laboratory classroom — Stock Photo
    Boy student using microscope, conducting scientific experiment in laboratory classroom
    Portrait of confident, smiling junior high student — Stock Photo
    Portrait of confident, smiling junior high student
    Students studying at desk in classroom — Stock Photo
    Students studying at desk in classroom
    Sister and brother running in a cactus garden. — Stock Photo
    Sister and brother running in a cactus garden.
    Portrait of playful, exuberant junior high student smiling — Stock Photo
    Portrait of playful, exuberant junior high student smiling
    Young woman with body board at the beach in New England — Stock Photo
    Young woman with body board at the beach in New England
    Portrait smiling, confident junior high school girl student with headphones at desk in classroom — Stock Photo
    Portrait smiling, confident junior high school girl student with headphones at desk in classroom
    Family of four walking happily on a cactus trail. — Stock Photo
    Family of four walking happily on a cactus trail.
    Happy schoolboy sitting at desk — Stock Photo
    Happy schoolboy sitting at desk
    Junior high girl student using computer in computer lab — Stock Photo
    Junior high girl student using computer in computer lab
    Focused teenage girl in eyeglasses using laptop — Stock Photo
    Focused teenage girl in eyeglasses using laptop
    Curious students examining DNA model in classroom — Stock Photo
    Curious students examining DNA model in classroom
    Female teacher in hijab leading lesson at projection screen in classroom — Stock Photo
    Female teacher in hijab leading lesson at projection screen 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
    Male teacher and students conducting scientific experiment in laboratory classroom — Stock Photo
    Male teacher and students 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, laughing junior high school students in classroom — Stock Photo
    Happy, laughing junior high school students in classroom
    Boy and girl, brother and sister, teenagers play the trumpet and violi — Stock Photo
    Boy and girl, brother and sister, teenagers play the trumpet and violi
    Focused junior high school girl student doing homework in classroom — Stock Photo
    Focused junior high school girl student doing homework in classroom
    Girl student examining and touching molecular structure in classroom — Stock Photo
    Girl student examining and touching molecular structure in classroom
    Curious students examining liquid in beaker, conducting scientific experiment in laboratory classroom — Stock Photo
    Curious students examining liquid in beaker, conducting scientific experiment in laboratory classroom
    Junior high students walking and talking in corridor — Stock Photo
    Junior high students walking and talking in corridor
    Happy elementary school boy using digital tablet in classroom — Stock Photo
    Happy elementary school boy using digital tablet in 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
    Teacher and junior high school students using futuristic touch screen in classroom — Stock Photo
    Teacher and junior high school students using futuristic touch screen in classroom