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26523886 results

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    Schoolboys playing at schoolyard — Stock Photo
    Schoolboys playing at schoolyard
    Woman turning pages in book — Stock Photo
    Woman turning pages in book
    Male teacher leading lesson at touch screen in classroom — Stock Photo
    Male teacher leading lesson at touch screen in classroom
    Modern science center building and Tigutorn Tower in Tartu, Estonia, Europe — Stock Photo
    Modern science center building and Tigutorn Tower in Tartu, Estonia, Europe
    Teenage girl using laptop at desk in classroom — Stock Photo
    Teenage girl using laptop at desk in classroom
    Schoolboy at desk in classroom — Stock Photo
    Schoolboy at desk in classroom
    Wniversity students discussing by whiteboard — Stock Photo
    Wniversity students discussing by whiteboard
    High school students taking exam at tables — Stock Photo
    High school students taking exam at tables
    3d rendered illustration of shoulder muscles in human body. — Stock Photo
    3d rendered illustration of shoulder muscles in human body.
    Front view close up of a group of young African schoolchildren writing in their notebooks during a lesson in a township elementary school classroom — Stock Photo
    Front view close up of a group of young African schoolchildren writing in their notebooks during a lesson in a township elementary school classroom
    Smiling female community college student with headphones at computer in classroom — Stock Photo
    Smiling female community college student with headphones at computer in classroom
    College students conducting scientific experiment in science laboratory classroom — Stock Photo
    College students conducting scientific experiment in science laboratory classroom
    Junior high boy students using smart phone in corridor — Stock Photo
    Junior high boy students using smart phone in corridor
    Male speaker on stage talking to audience — Stock Photo
    Male speaker on stage talking to audience
    Bending female silhouette with foot pain, digital illustration. — Stock Photo
    Bending female silhouette with foot pain, digital illustration.
    Smiling, enthusiastic audience using camera phones in dark auditorium — Stock Photo
    Smiling, enthusiastic audience using camera phones in dark auditorium
    Male anatomy showing Levator scapularis muscle, computer illustration. — Stock Photo
    Male anatomy showing Levator scapularis muscle, computer illustration.
    Smiling college students walking in stairway — Stock Photo
    Smiling college students walking in stairway
    High school students taking exam at tables — Stock Photo
    High school students taking exam at tables
    Abstract male silhouette with visible brain and nerves of nervous system, computer illustration. — Stock Photo
    Abstract male silhouette with visible brain and nerves of nervous system, computer illustration.
    Realistic structure of female musculature, computer illustration. — Stock Photo
    Realistic structure of female musculature, computer illustration.
    Little boy undergoing logic test with numbers for developmental psychology test in female psychologist office. — Stock Photo
    Little boy undergoing logic test with numbers for developmental psychology test in female psychologist office.
    A modern building, nursery or pre-school, a large sand pit play area with a slide. — Stock Photo
    A modern building, nursery or pre-school, a large sand pit play area with a slide.
    Illustration of spinal fusion in human skeleton. — Stock Photo
    Illustration of spinal fusion in human skeleton.
    Boy playing at interactive construction exhibit in science center — Stock Photo
    Boy playing at interactive construction exhibit in science center
    Confident female college student — Stock Photo
    Confident female college student
    College student using laptop on stairs in campus — Stock Photo
    College student using laptop on stairs in campus
    Girl looking under microscope at worm. — Stock Photo
    Girl looking under microscope at worm.
    Crop anonymous female student with curly hair in casual clothes sitting at glass table and taking notes in copybook while preparing for exams using laptop at home — Stock Photo
    Crop anonymous female student with curly hair in casual clothes sitting at glass table and taking notes in copybook while preparing for exams using laptop at home
    3d illustration of red colored Meningococcus meningitis bacteria pathogens. — Stock Photo
    3d illustration of red colored Meningococcus meningitis bacteria pathogens.
    Preteen girl lying on blanket on green meadow in garden and reading book. — Stock Photo
    Preteen girl lying on blanket on green meadow in garden and reading book.
    Audience clapping for businessman speaker with microphone — Stock Photo
    Audience clapping for businessman speaker with microphone
    Portrait of teenage girl with arms crossed standing by desk in lab — Stock Photo
    Portrait of teenage girl with arms crossed standing by desk in lab
    Low angle of smiling female student text messaging on cellphone while using laptop for studies in university — Stock Photo
    Low angle of smiling female student text messaging on cellphone while using laptop for studies in university
    Europe, Grece, Plain of Thessaly, Valley of Penee, World Heritage of UNESCO since 1988, Orthodox Christian monasteries of Meteora perched atop impressive gray rock masses sculpted by erosion, the Roussanou convent — Stock Photo
    Europe, Grece, Plain of Thessaly, Valley of Penee, World Heritage of UNESCO since 1988, Orthodox Christian monasteries of Meteora perched atop impressive gray rock masses sculpted by erosion, the Roussanou convent
    Professor with muscular dystrophy working with students in a laboratory — Stock Photo
    Professor with muscular dystrophy working with students in a laboratory
    Colored mammary glands in female abstract body, digital illustration. — Stock Photo
    Colored mammary glands in female abstract body, digital illustration.
    Teacher standing in front of students — Stock Photo
    Teacher standing in front of students
    Woman using mobile phone in library — Stock Photo
    Woman using mobile phone in library
    Mixed race boy wearing a face mask, using laptop while sitting on his desk in class at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Mixed race boy wearing a face mask, using laptop while sitting on his desk in class at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Media students sitting in classroom — Stock Photo
    Media students sitting in classroom
    College graduates in cap and gown throwing caps overhead — Stock Photo
    College graduates in cap and gown throwing caps overhead
    Students in a computer lab — Stock Photo
    Students in a computer lab
    Young carpenter using plane tool in workshop — Stock Photo
    Young carpenter using plane tool in workshop
    Illustration of small intestine in transparent male silhouette. — Stock Photo
    Illustration of small intestine in transparent male silhouette.
    Distance learning online education. A schoolboy boy studies at home and does school homework. A home distance learning. — Stock Photo
    Distance learning online education. A schoolboy boy studies at home and does school homework. A home distance learning.
    Boy Waves To Teacher And Classmates During A Zoom Class — Stock Photo
    Boy Waves To Teacher And Classmates During A Zoom Class
    High school teacher talking, leading lesson in classroom — Stock Photo
    High school teacher talking, leading lesson in classroom
    Nerves of human neck, computer illustration. — Stock Photo
    Nerves of human neck, computer illustration.
    Female anatomy showing kidneys and bladder connection, computer illustration. — Stock Photo
    Female anatomy showing kidneys and bladder connection, computer illustration.
    University student working in computer class at college — Stock Photo
    University student working in computer class at college
    Rear view of little girl with backpack walking down street — Stock Photo
    Rear view of little girl with backpack walking down street
    Focused junior high boy student listening to friends in corridor — Stock Photo
    Focused junior high boy student listening to friends in corridor
    Realistic structure of female musculature, computer illustration. — Stock Photo
    Realistic structure of female musculature, computer illustration.
    Anatomy of human skeleton shoulder bones, computer illustration. — Stock Photo
    Anatomy of human skeleton shoulder bones, computer illustration.
    Chinese school students studying with books in rural primary school — Stock Photo
    Chinese school students studying with books in rural primary school
    Portrait confident teenage girl with headphones and laptop — Stock Photo
    Portrait confident teenage girl with headphones and laptop
    Beautiful girl reading a book in kitchen at home — Stock Photo
    Beautiful girl reading a book in kitchen at home
    Front view of a young mixed race female fashion student using a tablet computer while working on a design in a studio at fashion college, with other students at work in the background — Stock Photo
    Front view of a young mixed race female fashion student using a tablet computer while working on a design in a studio at fashion college, with other students at work in the background
    Writing accessories on table and near of palm leaf — Stock Photo
    Writing accessories on table and near of palm leaf