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18954905 results

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    Focused young man with Down Syndrome baking bread in kitchen — Stock Photo
    Focused young man with Down Syndrome baking bread in kitchen
    Friends looking at man using laptop — Stock Photo
    Friends looking at man using laptop
    College students descending stairway together — Stock Photo
    College students descending stairway together
    Portrait of smiling, confident junior high school student doing homework in classroom — Stock Photo
    Portrait of smiling, confident junior high school student doing homework in classroom
    Male junior high teacher leading lesson at projection screen in classroom — Stock Photo
    Male junior high teacher leading lesson at projection screen in classroom
    Young students with Down Syndrome baking muffins in kitchen — Stock Photo
    Young students with Down Syndrome baking muffins in kitchen
    View of Enthusiastic audience cheering — Stock Photo
    View of Enthusiastic audience cheering
    Young attractive elegant woman in eyeglasses reading book in city garden — Stock Photo
    Young attractive elegant woman in eyeglasses reading book in city garden
    Bending male silhouette with foot pain, digital illustration. — Stock Photo
    Bending male silhouette with foot pain, digital illustration.
    Student writing on whiteboard — Stock Photo
    Student writing on whiteboard
    Students leaving school — Stock Photo
    Students leaving school
    Medical illustration of visible appendix in human body. — Stock Photo
    Medical illustration of visible appendix in human body.
    3d illustration of cross-section of ebola pathogen. — Stock Photo
    3d illustration of cross-section of ebola pathogen.
    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
    Focused girl drawing, doing crafts at table — Stock Photo
    Focused girl drawing, doing crafts at table
    Side view of a teenage African American male high school student reading to a multi-ethnic class of teenagers sitting at desks in a school classroom listening and concentrating — Stock Photo
    Side view of a teenage African American male high school student reading to a multi-ethnic class of teenagers sitting at desks in a school classroom listening and concentrating
    Cute girl using mobile phone in book store — Stock Photo
    Cute girl using mobile phone in book store
    Close-up of teenage girl writing on blackboard in a classroom — Stock Photo
    Close-up of teenage girl writing on blackboard in a classroom
    Attentive college student reading a book in library — Stock Photo
    Attentive college student reading a book in library
    Grandfather at dining table with grandson doing homework — Stock Photo
    Grandfather at dining table with grandson doing homework
    School in Village of Maasai tribe — Stock Photo
    School in Village of Maasai tribe
    Portrait of Indian girl looking at exam pad under back light — Stock Photo
    Portrait of Indian girl looking at exam pad under back light
    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
    Young woman reading a book in library — Stock Photo
    Young woman reading a book in library
    Chinese student studying in cafe with digital tablet — Stock Photo
    Chinese student studying in cafe with digital tablet
    Books arranged in shelves at library — Stock Photo
    Books arranged in shelves at library
    Empty tables under projector screen in classroom — Stock Photo
    Empty tables under projector screen in classroom
    Illustration of antigen-presenting cell activity of dendritic cells through membrane-bound histocompatibility complex molecules. — Stock Photo
    Illustration of antigen-presenting cell activity of dendritic cells through membrane-bound histocompatibility complex molecules.
    Chinese school students raising hands in rural primary school — Stock Photo
    Chinese school students raising hands in rural primary school
    Young boy on skateboard — Stock Photo
    Young boy on skateboard
    Teacher and students drawing in classroom — Stock Photo
    Teacher and students drawing in classroom
    Chinese students talking with laptop in cafe — Stock Photo
    Chinese students talking with laptop in cafe
    Happy rural teacher and pupils in outdoor learning — Stock Photo
    Happy rural teacher and pupils in outdoor learning
    Female community college students talking, studying in classroom — Stock Photo
    Female community college students talking, studying in classroom
    Two teenage boys sitting together and discussing — Stock Photo
    Two teenage boys sitting together and discussing
    Man in a wheelchair with a Spinal Cord Injury moving a shelf of books in a library — Stock Photo
    Man in a wheelchair with a Spinal Cord Injury moving a shelf of books in a library
    Transparent male silhouette with visible ureter, computer illustration. — Stock Photo
    Transparent male silhouette with visible ureter, computer illustration.
    Cropped image of girl experimenting with molecule at home — Stock Photo
    Cropped image of girl experimenting with molecule at home
    High school students doing homework and talking at tables in classroom — Stock Photo
    High school students doing homework and talking at tables in classroom
    Group of multi ethnic kids wearing face masks reading books while sitting on the wall during a break. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Group of multi ethnic kids wearing face masks reading books while sitting on the wall during a break. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Teacher talking to schoolboy in classroom — Stock Photo
    Teacher talking to schoolboy in classroom
    Smiling active senior man stretching arms overhead in exercise class — Stock Photo
    Smiling active senior man stretching arms overhead in exercise class
    Nerves of human back, computer illustration. — Stock Photo
    Nerves of human back, computer illustration.
    College student listening music through laptop — Stock Photo
    College student listening music through laptop
    Beautiful woman reading book in library — Stock Photo
    Beautiful woman reading book in library
    Teenage girl with headphones and smart phone on sofa — Stock Photo
    Teenage girl with headphones and smart phone on sofa
    Grey silhouette of senior woman silhouette with highlighted thyroid gland, illustration. — Stock Photo
    Grey silhouette of senior woman silhouette with highlighted thyroid gland, illustration.
    Female musculature in transparent silhouette, rear view, computer illustration. — Stock Photo
    Female musculature in transparent silhouette, rear view, computer illustration.
    Content blonde pregnant woman wearing home clothes reading book while lying down with crossed legs on bed in bright room — Stock Photo
    Content blonde pregnant woman wearing home clothes reading book while lying down with crossed legs on bed in bright room
    Colored mammary glands in female abstract body, digital illustration. — Stock Photo
    Colored mammary glands in female abstract body, digital illustration.
    Portrait confident female fashion designers working at sewing machines — Stock Photo
    Portrait confident female fashion designers working at sewing machines
    Woman with laptop with female friend — Stock Photo
    Woman with laptop with female friend
    Caucasian female teacher wearing face mask getting ready to measuring temperature in an elementary school. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Caucasian female teacher wearing face mask getting ready to measuring temperature in an elementary school. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Young woman looking at friend — Stock Photo
    Young woman looking at friend
    Transparent male silhouette with visible adrenal glands, computer illustration. — Stock Photo
    Transparent male silhouette with visible adrenal glands, computer illustration.
    University student doing experiment on microscope in laboratory at college — Stock Photo
    University student doing experiment on microscope in laboratory at college
    Illustration of backache in human skeleton on blue background. — Stock Photo
    Illustration of backache in human skeleton on blue background.
    Children working together in a classroom — Stock Photo
    Children working together in a classroom
    Male silhouette with wrist pain, digital illustration. — Stock Photo
    Male silhouette with wrist pain, digital illustration.
    3d illustration of cross-section showing structure of Earth, from core to crust. — Stock Photo
    3d illustration of cross-section showing structure of Earth, from core to crust.