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26472819 results

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    Teacher and Young Students — Stock Photo
    Teacher and Young Students
    Boy and girl in a computer lab — Stock Photo
    Boy and girl in a computer lab
    Transparent male silhouette with colored ribs, computer illustration. — Stock Photo
    Transparent male silhouette with colored ribs, computer illustration.
    3d illustration of brain cancer cell connecting to tissue. — Stock Photo
    3d illustration of brain cancer cell connecting to tissue.
    Abstract male shoulder bones, computer illustration. — Stock Photo
    Abstract male shoulder bones, computer illustration.
    Young woman reading book — Stock Photo
    Young woman reading book
    College students conducting scientific experiment in science laboratory classroom — Stock Photo
    College students conducting scientific experiment in science laboratory classroom
    Father watching daughter coloring with crayon and coloring book at table — Stock Photo
    Father watching daughter coloring with crayon and coloring book at table
    Junior high students using computer in computer lab — Stock Photo
    Junior high students using computer in computer lab
    Thoughtful male student with classmates at desk in classroom — Stock Photo
    Thoughtful male student with classmates at desk in classroom
    Schoolboy writing on whiteboard — Stock Photo
    Schoolboy writing on whiteboard
    Rural teacher reading book to pupils in outdoor learning — Stock Photo
    Rural teacher reading book to pupils in outdoor learning
    View of students sitting at desks during test in classroom — Stock Photo
    View of students sitting at desks during test in classroom
    Students using laptops in a lesson. — Stock Photo
    Students using laptops in a lesson.
    Concentrated man with backpack studying at laptop and writing on a notepad sitting in park grass with crossed legs in sunny day — Stock Photo
    Concentrated man with backpack studying at laptop and writing on a notepad sitting in park grass with crossed legs in sunny day
    Crop little girl drawing with multicolored pencils on paper sheet in light room — Stock Photo
    Crop little girl drawing with multicolored pencils on paper sheet in light room
    Green colored probiotic rod-shaped gram-positive aerobic Bacillus clausii bacteria restoring microflora of intestine. — Stock Photo
    Green colored probiotic rod-shaped gram-positive aerobic Bacillus clausii bacteria restoring microflora of intestine.
    Children on morning prayer — Stock Photo
    Children on morning prayer
    Human skeleton upper body bones, computer illustration. — Stock Photo
    Human skeleton upper body bones, computer illustration.
    Male electrician student practicing in workshop — Stock Photo
    Male electrician student practicing in workshop
    Illustration of shoulder joint in human skeleton. — Stock Photo
    Illustration of shoulder joint in human skeleton.
    Teenage girls vlogging about makeup on bed in sunny bedroom — Stock Photo
    Teenage girls vlogging about makeup on bed in sunny bedroom
    Illustration of kidneys in male body silhouette. — Stock Photo
    Illustration of kidneys in male body silhouette.
    Portrait of smiling blonde girl using smartphone — Stock Photo
    Portrait of smiling blonde girl using smartphone
    Red and white blood cells — Stock Photo
    Red and white blood cells
    University professor with Muscular Dystrophy teaching students in a classroom — Stock Photo
    University professor with Muscular Dystrophy teaching students in a classroom
    Young Students standing in corridor — Stock Photo
    Young Students standing in corridor
    Carpenter drafting plans with pencil and ruler — Stock Photo
    Carpenter drafting plans with pencil and ruler
    Male silhouette with elbow pain, digital illustration. — Stock Photo
    Male silhouette with elbow pain, digital illustration.
    Young Students standing in corridor — Stock Photo
    Young Students standing in corridor
    Female silhouette with detailed liver on blue background, computer illustration. — Stock Photo
    Female silhouette with detailed liver on blue background, computer illustration.
    Female teacher and curious girl students examining molecular structure in laboratory classroom — Stock Photo
    Female teacher and curious girl students examining molecular structure in laboratory classroom
    Chinese children holding hands and walking while parents watching in background — Stock Photo
    Chinese children holding hands and walking while parents watching in background
    Students drawing on chalkboard in classroom — Stock Photo
    Students drawing on chalkboard in classroom
    Group of multi ethnic kids sitting on their desk during the lesson with a Caucasian female teacher. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Group of multi ethnic kids sitting on their desk during the lesson with a Caucasian female teacher. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Side view of positive schoolboy in casual wear and wireless headphones drawing with pencils while spending free time in bedroom — Stock Photo
    Side view of positive schoolboy in casual wear and wireless headphones drawing with pencils while spending free time in bedroom
    College student using laptop on stairs in campus — Stock Photo
    College student using laptop on stairs in campus
    Portrait close up of a young African schoolboy wearing his school uniform and schoolbag, looking straight to camera smiling, at a township elementary school — Stock Photo
    Portrait close up of a young African schoolboy wearing his school uniform and schoolbag, looking straight to camera smiling, at a township elementary school
    African american boy in online school class, using laptop and writing in his notebook. at home in isolation during quarantine lockdown. — Stock Photo
    African american boy in online school class, using laptop and writing in his notebook. at home in isolation during quarantine lockdown.
    Doctors practicing bag-valve-mask ventilation on training dummy. — Stock Photo
    Doctors practicing bag-valve-mask ventilation on training dummy.
    Girl studying on table — Stock Photo
    Girl studying on table
    Side view of a mixed race teenage boy and African American teenage girl high school student sitting on chairs in an empty school theatre preparing before a performance, holding scripts and rehearsing together — Stock Photo
    Side view of a mixed race teenage boy and African American teenage girl high school student sitting on chairs in an empty school theatre preparing before a performance, holding scripts and rehearsing together
    University students studying together — Stock Photo
    University students studying together
    Portrait enthusiastic female high school student in corridor — Stock Photo
    Portrait enthusiastic female high school student in corridor
    Concentrated young African American female in casual wear and eyeglasses looking at laptop screen and reading professional information while working at table in office — Stock Photo
    Concentrated young African American female in casual wear and eyeglasses looking at laptop screen and reading professional information while working at table in office
    Illustration of human lung in body silhouette. — Stock Photo
    Illustration of human lung in body silhouette.
    Hand holding small sea shells — Stock Photo
    Hand holding small sea shells
    Boy writing on a blackboard in a classroom — Stock Photo
    Boy writing on a blackboard in a classroom
    Teacher assisting schoolgirl — Stock Photo
    Teacher assisting schoolgirl
    Young female friends studying — Stock Photo
    Young female friends studying
    Illustration of transparent cells with splitting nuclei, cell membrane and visible chromosomes. — Stock Photo
    Illustration of transparent cells with splitting nuclei, cell membrane and visible chromosomes.
    3d rendered illustration of kidney stone on white background. — Stock Photo
    3d rendered illustration of kidney stone on white background.
    Elementary age boy taking online class from teacher during isola — Stock Photo
    Elementary age boy taking online class from teacher during isola
    Cute girl using mobile phone in book store — Stock Photo
    Cute girl using mobile phone in book store
    Through window of concentrated young female in white shirt reading book while sitting in cafe — Stock Photo
    Through window of concentrated young female in white shirt reading book while sitting in cafe
    Portrait close up of a young African schoolgirl leaning on her desk, looking to camera and smiling while writing in her notebook during a lesson in a township elementary school classroom. — Stock Photo
    Portrait close up of a young African schoolgirl leaning on her desk, looking to camera and smiling while writing in her notebook during a lesson in a township elementary school classroom.
    Man training his dog in the snow — Stock Photo
    Man training his dog in the snow
    Young female college students studying in cafe window — Stock Photo
    Young female college students studying in cafe window
    Female junior high teacher helping student at computer in computer lab — Stock Photo
    Female junior high teacher helping student at computer in computer lab
    Instructor training students about air conditioning units in HVAC classroom — Stock Photo
    Instructor training students about air conditioning units in HVAC classroom