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    Students walking by school — Stock Photo
    Students walking by school
    Group making scientific models — Stock Photo
    Group making scientific models
    Junior high schoolgirls — Stock Photo
    Junior high schoolgirls
    Primary school students sitting at desks in rural primary school — Stock Photo
    Primary school students sitting at desks in rural primary school
    Learning by doing is the best way to learn something new. — Stock Photo
    Learning by doing is the best way to learn something new.
    Rural chinese female teacher and pupils smiling at camera in the classroom — Stock Photo
    Rural chinese female teacher and pupils smiling at camera in the classroom
    Contemporary university sports club interior — Stock Photo
    Contemporary university sports club interior
    Girl drawing bar graph — Stock Photo
    Girl drawing bar graph
    Confident young female college students descending staircase — Stock Photo
    Confident young female college students descending staircase
    Blond boy sitting with book — Stock Photo
    Blond boy sitting with book
    Junior high students raising hands — Stock Photo
    Junior high students raising hands
    Pupils learning in classroom — Stock Photo
    Pupils learning in classroom
    Female freelancer using laptop in courtyard — Stock Photo
    Female freelancer using laptop in courtyard
    Children in elementary school — Stock Photo
    Children in elementary school
    Cropped unrecognizable female in stylish clothes sitting with opened book on wooden bench against building with light wall in daytime — Stock Photo
    Cropped unrecognizable female in stylish clothes sitting with opened book on wooden bench against building with light wall in daytime
    Chinese children visiting science and technology museum — Stock Photo
    Chinese children visiting science and technology museum
    Two students talking in university yard with cup of coffee — Stock Photo
    Two students talking in university yard with cup of coffee
    Stylish man in bright headphones surfing mobile phone and holding a credit card while leaning on marble wall in sunny day — Stock Photo
    Stylish man in bright headphones surfing mobile phone and holding a credit card while leaning on marble wall in sunny day
    AHHAA Science Center exterior under cloudscape in Tartu, Estonia — Stock Photo
    AHHAA Science Center exterior under cloudscape in Tartu, Estonia
    Male teacher assisting boy in writing on whiteboard at classroom — Stock Photo
    Male teacher assisting boy in writing on whiteboard at classroom
    Teacher and schoolboy using digital tablet — Stock Photo
    Teacher and schoolboy using digital tablet
    Portrait confident teenage girl outside sunny building — Stock Photo
    Portrait confident teenage girl outside sunny building
    Young elegant woman in eyeglasses reading book and sitting on stairs in front of building in city — Stock Photo
    Young elegant woman in eyeglasses reading book and sitting on stairs in front of building in city
    Children raising hands — Stock Photo
    Children raising hands
    Young women in hijabs talking outside sunny building — Stock Photo
    Young women in hijabs talking outside sunny building
    Rural female teacher and happy pupils playing together at school yard — Stock Photo
    Rural female teacher and happy pupils playing together at school yard
    Happy junior high schoolgirl — Stock Photo
    Happy junior high schoolgirl
    Smiling college students descending staircase — Stock Photo
    Smiling college students descending staircase
    Portrait confident young man outside sunny building — Stock Photo
    Portrait confident young man outside sunny building
    Happy chinese rural pupils coming home from school — Stock Photo
    Happy chinese rural pupils coming home from school
    Rural female teacher and chinese pupils using laptop computer in classroom — Stock Photo
    Rural female teacher and chinese pupils using laptop computer in classroom
    Close up of beakers on desk in lab — Stock Photo
    Close up of beakers on desk in lab
    Close up of Dentist tools — Stock Photo
    Close up of Dentist tools
    Portrait of cute schoolboy — Stock Photo
    Portrait of cute schoolboy
    Side view of anonymous male student in casual clothes with modern netbook in hand walking on street near modern building — Stock Photo
    Side view of anonymous male student in casual clothes with modern netbook in hand walking on street near modern building
    Female college students with bags hugging outside building — Stock Photo
    Female college students with bags hugging outside building
    Boy under a Green Science Fair — Stock Photo
    Boy under a Green Science Fair
    Schoolchildren listening to teacher in classroom — Stock Photo
    Schoolchildren listening to teacher in classroom
    Portrait of smiling girl — Stock Photo
    Portrait of smiling girl
    Chinese girl posing with arms outstretched in museum — Stock Photo
    Chinese girl posing with arms outstretched in museum
    Group of students on a science lesson — Stock Photo
    Group of students on a science lesson
    Teacher teaching mathematics — Stock Photo
    Teacher teaching mathematics
    Girls using digital tablet in school yard — Stock Photo
    Girls using digital tablet in school yard
    Happy chinese rural pupils coming home from school — Stock Photo
    Happy chinese rural pupils coming home from school
    Cropped shot of rural female teachers and chinese pupils in the classroom — Stock Photo
    Cropped shot of rural female teachers and chinese pupils in the classroom
    Woman teaching her son at home — Stock Photo
    Woman teaching her son at home
    Portrait of smiling schoolgirl in classroom — Stock Photo
    Portrait of smiling schoolgirl in classroom
    Man and little girl standing in the kitchen, reading exercise book — Stock Photo
    Man and little girl standing in the kitchen, reading exercise book
    Schoolboy solving mathematics — Stock Photo
    Schoolboy solving mathematics
    Boy examining a molecular structure — Stock Photo
    Boy examining a molecular structure
    Schoolchildren sitting in corridor — Stock Photo
    Schoolchildren sitting in corridor
    University students with luggage standing in city — Stock Photo
    University students with luggage standing in city
    Happy boy using digital tablet — Stock Photo
    Happy boy using digital tablet
    Teacher standing in front of students — Stock Photo
    Teacher standing in front of students
    Boy in a library reading a book. — Stock Photo
    Boy in a library reading a book.
    Happy college students talking in corridor — Stock Photo
    Happy college students talking in corridor
    Happy boy against wall — Stock Photo
    Happy boy against wall
    Students at a Green Science Fair event. — Stock Photo
    Students at a Green Science Fair event.
    Cropped unrecognizable female in stylish clothes standing with book against white wall in daytime — Stock Photo
    Cropped unrecognizable female in stylish clothes standing with book against white wall in daytime
    Male student on city street — Stock Photo
    Male student on city street