Girl holding green leaf with tweezers
Girl holding green leaf and making notes
Girl holding flask with green leaf
Girl using microscope
Girl with pcr tubes
Girl using tweezers with circuit board
Teen girl
Girl examining microscope slide
Girl testing proton exchange membrane cell
Girl controlling robot
Girl experimenting with fuel cell
Boys in classroom, sitting at desk, looking at model of skull
Girl using pipette
Girl working on solar cell in classroom
Girl using soldering iron
Portrait of boy in classroom
Two Children of Migratory Workers in Elementary School Classroom at FSA Camp, Weslaco, Texas, USA, Arthur Rothstein for Farm Security Administration, February 1942
Student playing with model in classroom
Students in classroom, sitting at desks, with arms raised
Students in Rural Schoolroom, Wisconsin, USA, John Vachon for U.S. Resettlement Administration, September 1939
Children of Migratory Workers in Elementary School Classroom at FSA Camp, Weslaco, Texas, USA, Arthur Rothstein for Farm Security Administration, February 1942
Students sitting at desk in class, low section
Boy in classroom, sitting at desk, with arm raised
Contemplative boy sitting on bean bag
Bored young teenage boy in class
Student Studying in Rural Schoolroom, Wisconsin, USA, John Vachon for U.S. Resettlement Administration, September 1939
Elementary schoolgirl looking bored during lesson
Students writing their GCSE exam in classroom
Student examining birdcage in classroom
Girl with microscope
Girl pouring chemical into test tube
Girl holding test tubes
Girl pouring liquid into chemical flask
Girl making notes
Girl looking at chemical in flask
Girl holding chemical flask
Girl using microscope, portrait
Girl having lunch
Biology lesson
Student outside classroom
Children Waiting to Enter School in Farm Bureau Building, New Pie, Mexico, USA, Russell Lee, October 1940
Secondary school student concentrating in an ICT lesson
Boy Looking Through Telescope
Boy in classroom, working out maths problem on blackboard, rear view
Boy in classroom, sitting at desk, doing classwork
Young woman studying
First Grade Children and Teacher, Goodman School, Coffee County, Alabama, USA, Marion Post Wolcott, U.S. Farm Security Administration, April 1939
Elementary school children in classroom during lesson
Portrait of smiling elementary school girl sitting bored in classroom
Portrait of two young girls in classroom, hugging
Two young boys playing in classroom
Teacher and Student Painting
Pupil in chemistry class looking at round bottom flask
Pensive girl students examining DNA model in classroom laboratory
Curious girl student examining DNA model in classroom
Close up profile girl student using microscope, conducting scientific experiment
A boy playing with colourful alphabet letters.
Third graders sitting in a classroom
Girl looking at test tubes
A girl writing in chalk on a chalkboard in school.
Teacher and student talking
Group of college students studying together
Portrait of girl in classroom, sitting at desk, doing classwork
Girl whispering to boy in classroom
Student smiling in classroom
Student holding globe in classroom
Student examining globe in classroom
Two girls studying in the classroom and looking at the camera together
Singing Class, Siloam, Greene County, USA, Jack Delano, U.S. Farm Security Administration, October 1941
Children hanging coats on pegs
Schoolboy writing in classroom
Boy Playing With Test Tube
Teenage students (13-17) talking in classroom
Two schoolgirls in science class
Toddler playing with watercolour in class
Two boys holding up smiley face masks at nursery school
Portrait of smiling elementary school boy sitting at desk in classroom
Portrait of teacher in front on blackboard
Portrait of male teacher leaning at desk in classroom
Girl holding radish leaf
授業中の小学生
Pupils in biology class
世界の国旗を見る小学生
Teacher listening to female student's presentation
Female student working in empty classroom, close up
Secondary school students looking through a microscope
Secondary school student looking through a microscope
Curious girl student examining molecular structure in classroom
Girl student using microscope in classroom
Girl student examining and touching molecular structure in classroom
Curious girl student examining molecular structure
Portrait confident girl student next to molecular structure in classroom
Girl student holding molecular structure at microscope in laboratory classroom
Molecular structure hanging in classroom
Curious girl student holding molecule model in classroom
Girl student examining DNA model in classroom
Girl student using microscope, conducting scientific experiment in laboratory classroom
Curious boy examining DNA model
Boy student using microscope, conducting scientific experiment in laboratory classroom
A boy playing with coloured geometric shapes.
Beautiful little blue eyes preschooler girl looking at camera
Beautiful preschooler blue eyes portrat with school dress
Schoolgirl standing at blackboard
A girl showing a pencil drawing
A girl using a telephone
Girl writing on a blackboard
A girl with building blocks
A girl looking at a globe
A girl writing on a blackboard
Girls in a row
Portrait of friends
Two children looking at iguana in tank
Pupils in school classroom
Teacher with student looking at globe
Young Girl Reading Book in Classroom, Cumberland Mountain Farms, near Scottsboro, Alabama, USA, Carl Mydans for U.S. Resettlement Administration, June 1936
Young Girl Studying in Class, Southington, Connecticut, USA, Fenno Jacobs for Office of War Information, May 1942
Young Girl Writing on Chalkboard in Classroom, Pleasant Green School, Marlinton, Pocahontas County, West Virginia, USA circa 1921
Young Girl Reading Book in Classroom, Pleasant Green School, Marlinton, Pocahontas County, West Virginia, USA, circa 1921
Schoolchildren Reading in Classroom, Fort Dick Project, Arkansas, USA, Russell Lee, September 1938
Elementary Student Wearing Backpack
Teacher Watching Students Paint
Elementary Student
生徒に勉強を教える女教師
リコーダーを吹く小学生女子
Students raising arms during lesson in classroom
Elementary school girl looking bored in classroom
A girl playing, building a structure with colourful geometric shapes.
young kid with old style camera around neck
Boy with Down Syndrome sitting at desk in classroom
A group of children in school. A boy writing in chalk on a chalkboard.
Pupils experimenting in chemistry class
Interior of a science lab classroom
Microscopes in a science lab classroom