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14587231 results

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    African black boy working with tablet inside a van — Stock Photo
    African black boy working with tablet inside a van
    Smiling audience clapping at conference — Stock Photo
    Smiling audience clapping at conference
    Portrait from above of enthusiastic junior high students and teachers cheering — Stock Photo
    Portrait from above of enthusiastic junior high students and teachers cheering
    Male instructor watching students welding in workshop — Stock Photo
    Male instructor watching students welding in workshop
    Female art students working in art studio — Stock Photo
    Female art students working in art studio
    Female teacher helping students working at computers in computer lab classroom — Stock Photo
    Female teacher helping students working at computers in computer lab classroom
    Rear view of man sitting at desk working on computer — Stock Photo
    Rear view of man sitting at desk working on computer
    Doctors practicing bag-valve-mask ventilation on training dummy. — Stock Photo
    Doctors practicing bag-valve-mask ventilation on training dummy.
    Community college instructor helping students in classroom — Stock Photo
    Community college instructor helping students in classroom
    Teacher and students playing at interactive exhibit in science center — Stock Photo
    Teacher and students playing at interactive exhibit in science center
    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
    Female artist screen printing in art studio — Stock Photo
    Female artist screen printing in art studio
    Teacher leading lesson, calling on students in classroom — Stock Photo
    Teacher leading lesson, calling on students in classroom
    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
    Focused man working with laptop in living room — Stock Photo
    Focused man working with laptop in living room
    Portrait of smiling, confident male teacher in classroom — Stock Photo
    Portrait of smiling, confident male teacher in classroom
    Unrecognizable little girl demonstrating sketchbook with doodles while sitting on sofa and drawing at home — Stock Photo
    Unrecognizable little girl demonstrating sketchbook with doodles while sitting on sofa and drawing at home
    Chinese children holding hands and walking while parents watching in background — Stock Photo
    Chinese children holding hands and walking while parents watching in background
    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
    Female teacher and students conducting chemical experiment — Stock Photo
    Female teacher and students conducting chemical experiment
    Side view of positive young female freelancer in casual clothes sitting with legs crossed on bed and typing on laptop while working on remote project at home — Stock Photo
    Side view of positive young female freelancer in casual clothes sitting with legs crossed on bed and typing on laptop while working on remote project at home
    Smiling female instructor with paperwork preparing in classroom — Stock Photo
    Smiling female instructor with paperwork preparing in classroom
    Rear view of a Caucasian male high school teacher sitting on a chair on the stage in an empty school theatre during rehearsals for a performance, holding a script, with arms outstretched — Stock Photo
    Rear view of a Caucasian male high school teacher sitting on a chair on the stage in an empty school theatre during rehearsals for a performance, holding a script, with arms outstretched
    Portrait of confident teacher — Stock Photo
    Portrait of confident teacher
    Focused little girl leaning on table and coloring pictures at book with marker pen on blurred background of room at home — Stock Photo
    Focused little girl leaning on table and coloring pictures at book with marker pen on blurred background of room at home
    Front view of a male Caucasian teacher standing, holding a tablet computer and talking to a multi-ethnic group of teenagers in a school high school classroom sitting at desks and listening — Stock Photo
    Front view of a male Caucasian teacher standing, holding a tablet computer and talking to a multi-ethnic group of teenagers in a school high school classroom sitting at desks and listening
    Community college students watching instructor leading lesson at projection screen in classroom — Stock Photo
    Community college students watching instructor leading lesson at projection screen in classroom
    Teacher and curious students playing with anatomical model — Stock Photo
    Teacher and curious students playing with anatomical model
    Teacher looking at boy writing on whiteboard in classroom — Stock Photo
    Teacher looking at boy writing on whiteboard in classroom
    Female fashion designers drawing sewing pattern in studio — Stock Photo
    Female fashion designers drawing sewing pattern in studio
    Delighted African American female with braids using mouth mirror and probe to show coworker false teeth during work in lab — Stock Photo
    Delighted African American female with braids using mouth mirror and probe to show coworker false teeth during work in lab
    Male teacher leading lesson at projection screen in classroom with students raising hands — Stock Photo
    Male teacher leading lesson at projection screen in classroom with students raising hands
    Young male researcher looking at sample under microscope in laboratory. — Stock Photo
    Young male researcher looking at sample under microscope in laboratory.
    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
    Community college instructor and students discussing paperwork in classroom — Stock Photo
    Community college instructor and students discussing paperwork in classroom
    Female teacher in hijab leading lesson at projection screen in classroom — Stock Photo
    Female teacher in hijab leading lesson at projection screen in classroom
    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
    Smiling female science teacher leading lesson at projection screen in classroom — Stock Photo
    Smiling female science teacher leading lesson at projection screen in classroom
    Young scientists doing test in laboratory with microscope, man taking notes. — Stock Photo
    Young scientists doing test in laboratory with microscope, man taking notes.
    Side view of a male Caucasian teacher standing and talking with a teenage African American female high school student working on a computer and concentrating in a classroom — Stock Photo
    Side view of a male Caucasian teacher standing and talking with a teenage African American female high school student working on a computer and concentrating in a classroom
    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
    High school teacher calling on students with hands raised in classroom — Stock Photo
    High school teacher calling on students with hands raised in classroom
    Portrait smiling, confident female teacher wearing hijab in classroom — Stock Photo
    Portrait smiling, confident female teacher wearing hijab in classroom
    Mixed race female creative at work, sitting at desk, using computer. working in creative business at a modern office. — Stock Photo
    Mixed race female creative at work, sitting at desk, using computer. working in creative business at a modern office.
    Front view of a middle aged African female school teacher standing at the front of the class in front of the blackboard with the rear view of pupils sitting at their desks with hands raised in the foreground during a lesson — Stock Photo
    Front view of a middle aged African female school teacher standing at the front of the class in front of the blackboard with the rear view of pupils sitting at their desks with hands raised in the foreground during a lesson
    Community college instructor helping student at computer in classroom — Stock Photo
    Community college instructor helping student at computer in classroom
    Teacher assisting schoolboy at desk — Stock Photo
    Teacher assisting schoolboy at desk
    Community college instructor helping student with paperwork in classroom — Stock Photo
    Community college instructor helping student with paperwork in classroom
    Side view close up of a young African schoolboy sitting at his desk and turning around, looking to camera and smiling 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 and smiling during a lesson in a township elementary school classroom.
    Focused boy doing homework assignment while sitting near adult woman sewing garment at home — Stock Photo
    Focused boy doing homework assignment while sitting near adult woman sewing garment at home
    Female science teacher wearing lab coat, rubber glove and goggles, writing at whiteboard in classroom — Stock Photo
    Female science teacher wearing lab coat, rubber glove and goggles, writing at whiteboard in classroom
    Mature teacher explaining students — Stock Photo
    Mature teacher explaining students
    Portrait confident female fashion designer working at sewing machine — Stock Photo
    Portrait confident female fashion designer working at sewing machine
    Male junior high teacher leading lesson at projection screen in classroom — Stock Photo
    Male junior high teacher leading lesson at projection screen in classroom
    Junior high students using computers and watching teacher at projection screen in classroom — Stock Photo
    Junior high students using computers and watching teacher at projection screen in classroom
    Young female freelancer with curly blond hair in casual clothes and eyeglasses taking notes in planner and looking away while working remotely using laptop at home — Stock Photo
    Young female freelancer with curly blond hair in casual clothes and eyeglasses taking notes in planner and looking away while working remotely using laptop at home
    Mature female professor writing on book — Stock Photo
    Mature female professor writing on book
    Front view close up of a middle aged African female school teacher standing at the front of the class pointing at the blackboard with pupils watching from their desks during a lesson in a township elementary school classroom — Stock Photo
    Front view close up of a middle aged African female school teacher standing at the front of the class pointing at the blackboard with pupils watching from their desks during a lesson in a township elementary school classroom
    Black colleagues examining denture in laboratory — Stock Photo
    Black colleagues examining denture in laboratory
    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