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    Teacher and students enjoying elephants toothpaste foam interactive exhibit in science center — Stock Photo
    Teacher and students enjoying elephants toothpaste foam interactive exhibit in science center
    Portrait playful girl playing at construction exhibit in science center — Stock Photo
    Portrait playful girl playing at construction exhibit in science center
    Happy female teacher teaching girl — Stock Photo
    Happy female teacher teaching girl
    Curious girl playing at interactive exhibit in science center — Stock Photo
    Curious girl playing at interactive exhibit in science center
    Teacher teaching girl — Stock Photo
    Teacher teaching girl
    Boy playing at interactive construction exhibit in science center — Stock Photo
    Boy playing at interactive construction exhibit in science center
    Curious girls playing at interactive exhibit in science center — Stock Photo
    Curious girls playing at interactive exhibit in science center
    Chinese rural primary school students using laptop computer in classroom — Stock Photo
    Chinese rural primary school students using laptop computer in classroom
    Curious boy looking at face in science center — Stock Photo
    Curious boy looking at face in science center
    Girls taking notes in classroom — Stock Photo
    Girls taking notes in classroom
    Girl raising hand in classroom — Stock Photo
    Girl raising hand in classroom
    Myanmar (Burma), Mandalay Region, Taungtha, Taung Ba, Mandalay Province, Taung Ba Primary School — Stock Photo
    Myanmar (Burma), Mandalay Region, Taungtha, Taung Ba, Mandalay Province, Taung Ba Primary School
    Curious girl using laptop — Stock Photo
    Curious girl using laptop
    Children using digital tablet in classroom — Stock Photo
    Children using digital tablet in classroom
    Focused Chinese school students sitting at desks and studying in rural primary school — Stock Photo
    Focused Chinese school students sitting at desks and studying in rural primary school
    Kids smelling scents at interactive exhibit in science center — Stock Photo
    Kids smelling scents at interactive exhibit in science center
    Boy doing primary school mathematics with sticks — Stock Photo
    Boy doing primary school mathematics with sticks
    Thoughtful girl in classroom — Stock Photo
    Thoughtful girl in classroom
    Teacher with girls using tablet computer — Stock Photo
    Teacher with girls using tablet computer
    Teacher watching girl practicing writing — Stock Photo
    Teacher watching girl practicing writing
    Portrait cute girl playing in science center — Stock Photo
    Portrait cute girl playing in science center
    Focused Chinese school students sitting at desks and studying in rural primary school — Stock Photo
    Focused Chinese school students sitting at desks and studying in rural primary school
    Kids playing at interactive exhibit in science center — Stock Photo
    Kids playing at interactive exhibit in science center
    Kids playing with large dice in science center — Stock Photo
    Kids playing with large dice in science center
    Primary school students sitting at desks in rural primary school, selective focus — Stock Photo
    Primary school students sitting at desks in rural primary school, selective focus
    Girl watching classmate drawing — Stock Photo
    Girl watching classmate drawing
    Primary school students in rural primary school — Stock Photo
    Primary school students in rural primary school
    Portrait cute, happy girl playing in tube slide — Stock Photo
    Portrait cute, happy girl playing in tube slide
    Teacher and students looking at anatomical model exhibit in science center — Stock Photo
    Teacher and students looking at anatomical model exhibit in science center
    Mature teacher talking with girl — Stock Photo
    Mature teacher talking with girl
    Teacher and curious students stacking large dominos in science center — Stock Photo
    Teacher and curious students stacking large dominos in science center
    Teacher teaching girl — Stock Photo
    Teacher teaching girl
    Curious kids watching exhibit in science center — Stock Photo
    Curious kids watching exhibit in science center
    Teacher and schoolgirl using computer in science center — Stock Photo
    Teacher and schoolgirl using computer in science center
    Classmate using tablet computer — Stock Photo
    Classmate using tablet computer
    Chinese school students raising hands in rural primary school — Stock Photo
    Chinese school students raising hands in rural primary school
    Asian school students studying in rural primary school — Stock Photo
    Asian school students studying in rural primary school
    Portrait of focused chinese schoolgirl studying in rural primary school — Stock Photo
    Portrait of focused chinese schoolgirl studying in rural primary school
    Teacher and students using laptop — Stock Photo
    Teacher and students using laptop
    Portrait cute kids in science center — Stock Photo
    Portrait cute kids in science center
    African american students smiling together — Stock Photo
    African american students smiling together
    Girl drawing with colored pencils — Stock Photo
    Girl drawing with colored pencils
    Girls playing on bicycle outside — Stock Photo
    Girls playing on bicycle outside
    Girls studying in classroom — Stock Photo
    Girls studying in classroom
    Teacher teaching students — Stock Photo
    Teacher teaching students
    Primary school students in rural primary school — Stock Photo
    Primary school students in rural primary school
    Curious girl playing in science center — Stock Photo
    Curious girl playing in science center
    Primary school students studying in rural primary school — Stock Photo
    Primary school students studying in rural primary school
    Chinese school students studying with books in rural primary school — Stock Photo
    Chinese school students studying with books in rural primary school
    Teacher and students conducting scientific experiment — Stock Photo
    Teacher and students conducting scientific experiment
    Curious girls at interactive exhibit in science center — Stock Photo
    Curious girls at interactive exhibit in science center
    Girls playing with water pistols — Stock Photo
    Girls playing with water pistols
    African american student reading aloud in class — Stock Photo
    African american student reading aloud in class
    Boy playing guitar — Stock Photo
    Boy playing guitar
    Teacher and schoolboy stacking bricks at interactive construction exhibit in science center — Stock Photo
    Teacher and schoolboy stacking bricks at interactive construction exhibit in science center
    Kids playing at interactive construction exhibit in science center — Stock Photo
    Kids playing at interactive construction exhibit in science center
    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
    Girl writing in book — Stock Photo
    Girl writing in book
    Curious girls at interactive exhibit in science center — Stock Photo
    Curious girls at interactive exhibit in science center
    Teacher and students at interactive exhibit in science center — Stock Photo
    Teacher and students at interactive exhibit in science center