En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
859 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Female students watching mentor conducting experiment in lab — Stock Photo
    Female students watching mentor conducting experiment in lab
    High school teacher calling on students during lesson in classroom — Stock Photo
    High school teacher calling on students during lesson in classroom
    Female scientists making notes in lab — Stock Photo
    Female scientists making notes in lab
    Focused woman with dark hair messaging on cellphone while being — Stock Photo
    Focused woman with dark hair messaging on cellphone while being
    Junior high students at computers watching teacher at projection screen in classroom — Stock Photo
    Junior high students at computers watching teacher at projection screen in classroom
    Smiling female artists painting in art class workshop — Stock Photo
    Smiling female artists painting in art class workshop
    Female art students in art studio — Stock Photo
    Female art students in art studio
    Teacher helping junior high school students at desk in classroom — Stock Photo
    Teacher helping junior high school students at desk in classroom
    Crop unrecognizable student holding denture and a pencil while sitting at table during dentistry class — Stock Photo
    Crop unrecognizable student holding denture and a pencil while sitting at table during dentistry class
    Schoolboy raising hand — Stock Photo
    Schoolboy raising hand
    Front view of a Caucasian male high school teacher, standing and talking with a teenage Caucasian girl in a school classroom sitting at desk, with teenage classmates sitting at desks working in the background — Stock Photo
    Front view of a Caucasian male high school teacher, standing and talking with a teenage Caucasian girl in a school classroom sitting at desk, with teenage classmates sitting at desks working in the background
    African American student eating delivery food while preparing for exam at home — Stock Photo
    African American student eating delivery food while preparing for exam at home
    Smiling female fashion designer working at sewing machine — Stock Photo
    Smiling female fashion designer working at sewing machine
    Teacher and schoolgirl using laptop in science center — Stock Photo
    Teacher and schoolgirl using laptop in science center
    Smiling, happy female community college instructor leading lesson in classroom — Stock Photo
    Smiling, happy female community college instructor leading lesson in classroom
    Male students using equipment in shop class workshop — Stock Photo
    Male students using equipment in shop class workshop
    From above of crop student with artificial dental model and bur learning training in dental treatments during class in laboratory — Stock Photo
    From above of crop student with artificial dental model and bur learning training in dental treatments during class in laboratory
    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
    Portrait happy, confident male community college instructor leading lesson in classroom — Stock Photo
    Portrait happy, confident male community college instructor leading lesson in classroom
    Side view close up of a young African schoolboy sitting at his desk and turning around, looking to camera during a lesson in a township elementary school classroom. — Stock Photo
    Side view close up of a young African schoolboy sitting at his desk and turning around, looking to camera during a lesson in a township elementary school classroom.
    Pensive female entrepreneur sitting on bench and leaning on hand while reading book in city — Stock Photo
    Pensive female entrepreneur sitting on bench and leaning on hand while reading book in city
    Asian woman reading textbook while leaning on brick wall in university campus — Stock Photo
    Asian woman reading textbook while leaning on brick wall in university campus
    Teacher and students looking at exhibit in science center — Stock Photo
    Teacher and students looking at exhibit in science center
    High school students with hands raised during lesson in classroom — Stock Photo
    High school students with hands raised during lesson in classroom
    Focused woman with dark hair messaging on cellphone while being — Stock Photo
    Focused woman with dark hair messaging on cellphone while being
    Community college journalism students at microphone in classroom — Stock Photo
    Community college journalism students at microphone in classroom
    Portrait of boy sitting in classroom — Stock Photo
    Portrait of boy sitting in classroom
    Male freelancer in casual wear and eyeglasses typing on keyboard of laptop in headphones while sitting on sofa — Stock Photo
    Male freelancer in casual wear and eyeglasses typing on keyboard of laptop in headphones while sitting on sofa
    Junior high school student raising hand, asking a question during lesson in classroom — Stock Photo
    Junior high school student raising hand, asking a question during lesson in classroom
    Young female student lying on bed and writing in copybook while studying online with laptop during distance education at home — Stock Photo
    Young female student lying on bed and writing in copybook while studying online with laptop during distance education at home
    Life science technicians using micropipette in laboratory. — Stock Photo
    Life science technicians using micropipette in laboratory.
    Instructor helping active seniors stretching legs, exercising with straps — Stock Photo
    Instructor helping active seniors stretching legs, exercising with straps
    Life science technician using micropipette in laboratory. — Stock Photo
    Life science technician using micropipette in laboratory.
    Female art students in art studio — Stock Photo
    Female art students in art studio
    Female Caucasian teacher and mixed race boy wearing face masks using laptop in class at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Female Caucasian teacher and mixed race boy wearing face masks using laptop in class at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Young female student lying on bed and writing in copybook while studying online with laptop during distance education at home — Stock Photo
    Young female student lying on bed and writing in copybook while studying online with laptop during distance education at home
    High school teacher supervising students taking exam in classroom — Stock Photo
    High school teacher supervising students taking exam in classroom
    Portrait confident female high school teacher at projection screen in classroom — Stock Photo
    Portrait confident female high school teacher at projection screen in classroom
    African American woman in goggles reading notes while sitting near black man using laptop before lecture in modern auditorium — Stock Photo
    African American woman in goggles reading notes while sitting near black man using laptop before lecture in modern auditorium
    High school teacher supervising students taking exam at desks — Stock Photo
    High school teacher supervising students taking exam at desks
    African black boy working with tablet inside a van — Stock Photo
    African black boy working with tablet inside a van
    Smiling teacher leading lesson at projection screen in classroom — Stock Photo
    Smiling teacher leading lesson at projection screen in classroom
    High school students watching female teacher leading lesson at projection screen in classroom — Stock Photo
    High school students watching female teacher leading lesson at projection screen in classroom
    Community college instructor talking with students in classroom — Stock Photo
    Community college instructor talking with students in classroom
    High school teacher helping students with homework in classroom — Stock Photo
    High school teacher helping students with homework in classroom
    Male electrician students practicing in workshop — Stock Photo
    Male electrician students practicing in workshop
    Male teacher in classrom, Taung Ba Primary School, Mandalay Province, Taung Ba, Taungtha, Mandalay Region, Myanmar — Stock Photo
    Male teacher in classrom, Taung Ba Primary School, Mandalay Province, Taung Ba, Taungtha, Mandalay Region, Myanmar
    Young female scientist doing experiment with liquid in laboratory. — Stock Photo
    Young female scientist doing experiment with liquid in laboratory.
    Curious kids watching science experiment in science center — Stock Photo
    Curious kids watching science experiment in science center
    Mature teacher explaining student — Stock Photo
    Mature teacher explaining student
    Young female student lying on bed with laptop and textbooks and messaging on smartphone during remote online studies at home — Stock Photo
    Young female student lying on bed with laptop and textbooks and messaging on smartphone during remote online studies at home
    Male teacher teaching students in the classroom at school — Stock Photo
    Male teacher teaching students in the classroom at school
    Man working in a tent with a view to social distance from the office — Stock Photo
    Man working in a tent with a view to social distance from the office
    Woman's blue hand over red background, writing with a pen. Isolated vertical photo — Stock Photo
    Woman's blue hand over red background, writing with a pen. Isolated vertical photo
    From above of crop student with artificial dental model and bur learning training in dental treatments during class in laboratory — Stock Photo
    From above of crop student with artificial dental model and bur learning training in dental treatments during class in laboratory
    From above crop male student hands holding denture and paste while sitting at table during dentistry class — Stock Photo
    From above crop male student hands holding denture and paste while sitting at table during dentistry class
    Male electrician student practicing in workshop — Stock Photo
    Male electrician student practicing in workshop
    Male surgeon with microphone leading conference — Stock Photo
    Male surgeon with microphone leading conference
    Front view of a multi-ethnic group of teenage school pupils and their Caucasian male teacher standing in a classroom looking at laptop computers together and smiling — Stock Photo
    Front view of a multi-ethnic group of teenage school pupils and their Caucasian male teacher standing in a classroom looking at laptop computers together and smiling
    Young Hispanic curly haired woman in denim outfit and glasses looking at camera while sitting with laptop on wooden bench in enclosed urban passage — Stock Photo
    Young Hispanic curly haired woman in denim outfit and glasses looking at camera while sitting with laptop on wooden bench in enclosed urban passage