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    Curious students conducting scientific experiment, examining liquid in beaker in laboratory classroom — Stock Photo
    Curious students conducting scientific experiment, examining liquid in beaker in laboratory classroom
    Junior high students writing — Stock Photo
    Junior high students writing
    Junior high girl students entering library — Stock Photo
    Junior high girl students entering library
    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
    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.
    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
    Surprised, curious students watching chemical reaction, conducting scientific experiment in laboratory classroom — Stock Photo
    Surprised, curious students watching chemical reaction, conducting scientific experiment in laboratory classroom
    Male teacher and boy student conducting scientific experiment in laboratory classroom — Stock Photo
    Male teacher and boy student 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 from above of enthusiastic junior high students and teachers cheering — Stock Photo
    Portrait from above of enthusiastic junior high students and teachers cheering
    Portrait of smiling, confident junior high school student doing homework in classroom — Stock Photo
    Portrait of smiling, confident junior high school student doing homework in classroom
    Junior high students using computer in library — Stock Photo
    Junior high students using computer in library
    Portrait smiling, confident junior high school girl in classroom — Stock Photo
    Portrait smiling, confident junior high school girl in classroom
    Teacher leading lesson at touch screen in classroom — Stock Photo
    Teacher leading lesson at touch screen in classroom
    Teacher explaining to junior high students — Stock Photo
    Teacher explaining to junior high students
    Junior high school students using futuristic touch screen in classroom — Stock Photo
    Junior high school students using futuristic touch screen in classroom
    Happy schoolgirls sitting at desk — Stock Photo
    Happy schoolgirls sitting at desk
    Mixed race family of four walking on a cactus trail. — Stock Photo
    Mixed race family of four walking on a cactus trail.
    Portrait of happy school students — Stock Photo
    Portrait of happy school students
    Portrait of smiling schoolgirls — Stock Photo
    Portrait of smiling schoolgirls
    Male teacher leading lesson at projection screen in classroom — Stock Photo
    Male teacher leading lesson at projection screen in classroom
    Junior high schoolgirls studying — Stock Photo
    Junior high schoolgirls studying
    Portrait confident junior high school girl student doing homework in classroom — Stock Photo
    Portrait confident junior high school girl student doing homework in classroom
    Enthusiastic female teacher and junior high school students in classroom — Stock Photo
    Enthusiastic female teacher and junior high school students in classroom
    Smiling male teacher leading lesson in classroom — Stock Photo
    Smiling male teacher leading lesson in classroom
    Curious boy examining molecule model in laboratory classroom — Stock Photo
    Curious boy examining molecule model in laboratory classroom
    Junior high students talking in library — Stock Photo
    Junior high students talking in library
    Pre-teen daughter of mixed race hugging her Caucasian father. — Stock Photo
    Pre-teen daughter of mixed race hugging her Caucasian father.
    Male teacher at touch screen leading lesson in classroom — Stock Photo
    Male teacher at touch screen leading lesson in classroom
    Focused boy student using microscope in classroom — Stock Photo
    Focused boy student using microscope in classroom
    Junior high students with backpacks walking in school corridor — Stock Photo
    Junior high students with backpacks walking in school corridor
    Portrait smiling, confident male teacher in classroom — Stock Photo
    Portrait smiling, confident male teacher in classroom
    Male teacher and boy student using microscope, conducting scientific experiment in laboratory classroom — Stock Photo
    Male teacher and boy student using microscope, conducting scientific experiment in laboratory classroom
    Portrait of confident junior high teacher in library — Stock Photo
    Portrait of confident junior high teacher in library
    Eager junior high school students with hands raised in classroom — Stock Photo
    Eager junior high school students with hands raised in classroom
    Girl students examining liquid in beaker, conducting scientific experiment in laboratory classroom — Stock Photo
    Girl students examining liquid in beaker, conducting scientific experiment in laboratory classroom
    Desks in modern classroom, high angle view — Stock Photo
    Desks in modern classroom, high angle view
    Junior high school students participating with hands raised in classroom — Stock Photo
    Junior high school students participating with hands raised in classroom
    Junior high boy students and male teacher taking selfie with smart phone — Stock Photo
    Junior high boy students and male teacher taking selfie with smart phone
    Middle Schooler boy applying grip tape to his skateboard. — Stock Photo
    Middle Schooler boy applying grip tape to his skateboard.
    Junior high students using computer in computer lab — Stock Photo
    Junior high students using computer in computer lab
    Happy junior high schoolgirl — Stock Photo
    Happy junior high schoolgirl
    Portrait smiling, confident junior high teachers in library — Stock Photo
    Portrait smiling, confident junior high teachers in library
    Female teacher in hijab teaching lesson at projection screen in classroom — Stock Photo
    Female teacher in hijab teaching lesson at projection screen in classroom
    Boy students conducting scientific experiment, examining liquid in test tube in laboratory classroom — Stock Photo
    Boy students conducting scientific experiment, examining liquid in test tube in laboratory classroom
    Male science teacher and students conducting scientific experiment in laboratory classroom — Stock Photo
    Male science teacher and students conducting scientific experiment in laboratory classroom
    Junior high school students using computer in classroom — Stock Photo
    Junior high school students using computer in classroom
    Junior high students using computer in computer lab — Stock Photo
    Junior high students using computer in computer lab
    Junior high students raising hands — Stock Photo
    Junior high students raising hands
    Portrait of confident junior high school student doing homework in classroom — Stock Photo
    Portrait of confident junior high school student doing homework in classroom
    Junior high school boy student doing homework in classroom — Stock Photo
    Junior high school boy student doing homework in classroom
    Schoolgirls writing at desk — Stock Photo
    Schoolgirls writing at desk
    Portrait confident junior high female students on steps — Stock Photo
    Portrait confident junior high female students on steps
    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
    Female teacher and junior high school students studying at desk in classroom — Stock Photo
    Female teacher and junior high school students studying at desk in classroom
    Female teacher and students conducting scientific experiment, watching liquid in test tube in laboratory classroom — Stock Photo
    Female teacher and students conducting scientific experiment, watching liquid in test tube in laboratory classroom
    Asian mother kissing pre-teen daughter on the cheek. — Stock Photo
    Asian mother kissing pre-teen daughter on the cheek.
    Portrait confident junior high girl student with braces — Stock Photo
    Portrait confident junior high girl student with braces
    Boy body boarding in the waves in the ocean at Martha's Vineyard — Stock Photo
    Boy body boarding in the waves in the ocean at Martha's Vineyard
    Portrait happy junior high students and teachers in library — Stock Photo
    Portrait happy junior high students and teachers in library