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29613793 results

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    Focused boy homeschooling at kitchen table — Stock Photo
    Focused boy homeschooling at kitchen table
    Girl playing with geometric shapes. — Stock Photo
    Girl playing with geometric shapes.
    Classmates having fun in classroom — Stock Photo
    Classmates having fun in classroom
    Boy writing in book — Stock Photo
    Boy writing in book
    College students taking test at desk in classroom — Stock Photo
    College students taking test at desk in classroom
    Portrait smiling confident female teacher in library — Stock Photo
    Portrait smiling confident female teacher in library
    Children playing in an inner courtyard and painting with water paints — Stock Photo
    Children playing in an inner courtyard and painting with water paints
    Male anatomy showing Rhomboid minor muscle, computer illustration. — Stock Photo
    Male anatomy showing Rhomboid minor muscle, computer illustration.
    Woman sitting on chair and reading book at home — Stock Photo
    Woman sitting on chair and reading book 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
    Portrait confident college students in lab coats in science laboratory classroom — Stock Photo
    Portrait confident college students in lab coats in science laboratory classroom
    Bending female silhouette with foot pain, digital illustration. — Stock Photo
    Bending female silhouette with foot pain, digital illustration.
    Little boy with dog — Stock Photo
    Little boy with dog
    College students talking and walking in corridor — Stock Photo
    College students talking and walking in corridor
    3d rendered illustration of human vascular system. — Stock Photo
    3d rendered illustration of human vascular system.
    Women working in pottery studio — Stock Photo
    Women working in pottery studio
    Happy young African American female student in casual outfit lying on comfortable bed and reading book at home — Stock Photo
    Happy young African American female student in casual outfit lying on comfortable bed and reading book at home
    Chef helping Down Syndrome students roll dough in kitchen — Stock Photo
    Chef helping Down Syndrome students roll dough in kitchen
    Group of multi ethnic kids sitting on their desk during the lesson with a female teacher wearing a face mask. 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 female teacher wearing a face mask. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Girl students using microscope, conducting scientific experiment in laboratory classroom — Stock Photo
    Girl students using microscope, conducting scientific experiment in laboratory classroom
    Students with caps sitting on steps — Stock Photo
    Students with caps sitting on steps
    Haemophilus ducreyi bacteria, digital illustration. — Stock Photo
    Haemophilus ducreyi bacteria, digital illustration.
    Close-up illustration of trachea in male body silhouette, close-up. — Stock Photo
    Close-up illustration of trachea in male body silhouette, close-up.
    Nerves of human feet, computer illustration. — Stock Photo
    Nerves of human feet, computer illustration.
    Abstract male figure showing colored ureter, computer illustration. — Stock Photo
    Abstract male figure showing colored ureter, computer illustration.
    Illustration of human stomach on white background. — Stock Photo
    Illustration of human stomach on white background.
    Transparent male silhouette with colored costal cartilage, computer illustration. — Stock Photo
    Transparent male silhouette with colored costal cartilage, computer illustration.
    Illustration of senior woman silhouette with colored adrenal glands on black background. — Stock Photo
    Illustration of senior woman silhouette with colored adrenal glands on black background.
    Male anatomy showing Mentalis muscle, computer illustration. — Stock Photo
    Male anatomy showing Mentalis muscle, computer illustration.
    Woman choosing book in library — Stock Photo
    Woman choosing book in library
    University professor with Muscular Dystrophy teaching students in a classroom — Stock Photo
    University professor with Muscular Dystrophy teaching students in a classroom
    Transparent male silhouette with colored liver, computer illustration. — Stock Photo
    Transparent male silhouette with colored liver, computer illustration.
    African american students and teachers smiling outdoors — Stock Photo
    African american students and teachers smiling outdoors
    Portrait confident female fashion designers working at sewing machines — Stock Photo
    Portrait confident female fashion designers working at sewing machines
    Woman reading book — Stock Photo
    Woman reading book
    Side view of little blond kids in casual wear drawing with colorful gouache while spending time together at light living room — Stock Photo
    Side view of little blond kids in casual wear drawing with colorful gouache while spending time together at light living room
    Smiling college students walking in stairway — Stock Photo
    Smiling college students walking in stairway
    Illustration of senior woman blue silhouette with highlighted larynx on white background. — Stock Photo
    Illustration of senior woman blue silhouette with highlighted larynx on white background.
    Curious boy using computer — Stock Photo
    Curious boy using computer
    Male anatomy showing Piriformis muscle, computer illustration. — Stock Photo
    Male anatomy showing Piriformis muscle, computer illustration.
    Man using laptop — Stock Photo
    Man using laptop
    Student using microscope and classmate writing — Stock Photo
    Student using microscope and classmate writing
    Students in class raising hands — Stock Photo
    Students in class raising hands
    Illustration of stomach in male body silhouette on white background. — Stock Photo
    Illustration of stomach in male body silhouette on white background.
    Transparent male silhouette with visible appendix, computer illustration. — Stock Photo
    Transparent male silhouette with visible appendix, computer illustration.
    Portrait of happy Caucasian male conservation volunteer cleaning up river in the countryside, smiling to camera. Ecology and social responsibility in rural environment. — Stock Photo
    Portrait of happy Caucasian male conservation volunteer cleaning up river in the countryside, smiling to camera. Ecology and social responsibility in rural environment.
    Instructor discussing air conditioner recharging with students in HVAC classroom one student in wheelchair — Stock Photo
    Instructor discussing air conditioner recharging with students in HVAC classroom one student in wheelchair
    Abstract female silhouette with visible brain and spinal cord of nervous system, computer illustration. — Stock Photo
    Abstract female silhouette with visible brain and spinal cord of nervous system, computer illustration.
    Young boy tracing on his laptop computer — Stock Photo
    Young boy tracing on his laptop computer
    Doctor practicing tracheal intubation on training dummy. — Stock Photo
    Doctor practicing tracheal intubation on training dummy.
    System of human brain arteries on white background, digital illustration. — Stock Photo
    System of human brain arteries on white background, digital illustration.
    Pensive female college student taking test in classroom — Stock Photo
    Pensive female college student taking test in classroom
    Curious girl examining molecule model in classroom — Stock Photo
    Curious girl examining molecule model in classroom
    Young cheerful woman in eyeglasses looking at camera and covering face with book while sitting on bench in city garden — Stock Photo
    Young cheerful woman in eyeglasses looking at camera and covering face with book while sitting on bench in city garden
    Lungs in anatomy of male body, computer illustration. — Stock Photo
    Lungs in anatomy of male body, computer illustration.
    Man sitting on chair writing a letter at home — Stock Photo
    Man sitting on chair writing a letter at home
    Elementary school children in classroom during lesson — Stock Photo
    Elementary school children in classroom during lesson
    Pharmaceutical businessman explaining medication at podium at conference — Stock Photo
    Pharmaceutical businessman explaining medication at podium at conference
    Crop unrecognizable woman and little child sitting at table and drawing with markers in notebook — Stock Photo
    Crop unrecognizable woman and little child sitting at table and drawing with markers in notebook
    A Group Of Friends At The Classroom Corridor. — Stock Photo
    A Group Of Friends At The Classroom Corridor.