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30096850 results

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    Professor assisting students — Stock Photo
    Professor assisting students
    Thoughtful female in casual clothes and eyeglasses sitting at table and taking notes in notebook while researching mushrooms in green park against tent in daytime — Stock Photo
    Thoughtful female in casual clothes and eyeglasses sitting at table and taking notes in notebook while researching mushrooms in green park against tent in daytime
    School kids wearing protective mask to Protect Against Covid-19 with pens and notebooks writing test in Classroom,Education,Elementary school,Learning and people concept. — Stock Photo
    School kids wearing protective mask to Protect Against Covid-19 with pens and notebooks writing test in Classroom,Education,Elementary school,Learning and people concept.
    Focused college student using digital tablet in science laboratory classroom — Stock Photo
    Focused college student using digital tablet in science laboratory classroom
    Focused female fashion designer drawing sewing pattern in studio — Stock Photo
    Focused female fashion designer drawing sewing pattern in studio
    Portrait smiling chef teacher and students in cooking class kitchen — Stock Photo
    Portrait smiling chef teacher and students in cooking class kitchen
    Illustration of painful neck muscles on white background. — Stock Photo
    Illustration of painful neck muscles on white background.
    University students using digital tablet while doing experiment on microscope in laboratory at college — Stock Photo
    University students using digital tablet while doing experiment on microscope in laboratory at college
    Upper body bones of male human body, digital illustration. — Stock Photo
    Upper body bones of male human body, digital illustration.
    Young female teacher and chinese school students playing in rural area — Stock Photo
    Young female teacher and chinese school students playing in rural area
    Girl student using microscope, conducting scientific experiment in laboratory classroom — Stock Photo
    Girl student using microscope, conducting scientific experiment in laboratory classroom
    Female musculature in transparent silhouette, digital illustration. — Stock Photo
    Female musculature in transparent silhouette, digital illustration.
    Man with spinal cord injury in an adaptive cart at golf putting green with an instructor — Stock Photo
    Man with spinal cord injury in an adaptive cart at golf putting green with an instructor
    Portrait of a girl in a corn field touching a plant, USA — Stock Photo
    Portrait of a girl in a corn field touching a plant, USA
    Cute schoolchild standing on brown background in studio and closed eyes — Stock Photo
    Cute schoolchild standing on brown background in studio and closed eyes
    Sitting in chair male silhouette with back pain, digital illustration. — Stock Photo
    Sitting in chair male silhouette with back pain, digital illustration.
    Small girl in dress and jockey hay sitting on horse while learning to ride on racetrack — Stock Photo
    Small girl in dress and jockey hay sitting on horse while learning to ride on racetrack
    Illustration of thyroid gland in transparent male silhouette. — Stock Photo
    Illustration of thyroid gland in transparent male silhouette.
    Audience watching male speaker in wheelchair talking on stage — Stock Photo
    Audience watching male speaker in wheelchair talking on stage
    Portrait of african american girl sitting on her desk in the class at school. school and education concept — Stock Photo
    Portrait of african american girl sitting on her desk in the class at school. school and education concept
    Young little asian toddler girl playing with educational toys — Stock Photo
    Young little asian toddler girl playing with educational toys
    Asian parents helping son with homework — Stock Photo
    Asian parents helping son with homework
    Front view of multi-ethnic group of teenage boys and girls holding scripts and performing on the stage of a school theatre during rehearsals for a performance — Stock Photo
    Front view of multi-ethnic group of teenage boys and girls holding scripts and performing on the stage of a school theatre during rehearsals for a performance
    College student using mobile phone in corridor — Stock Photo
    College student using mobile phone in corridor
    Male silhouette with wrist pain, digital illustration. — Stock Photo
    Male silhouette with wrist pain, digital illustration.
    Woman lying on a sofa, reading a book. — Stock Photo
    Woman lying on a sofa, reading a book.
    Community college students filming in media classroom — Stock Photo
    Community college students filming in media classroom
    Young male college student practicing experiment while standing in lab — Stock Photo
    Young male college student practicing experiment while standing in lab
    Boy writing in book — Stock Photo
    Boy writing in book
    Human anatomical model showing deep back muscles, computer illustration. — Stock Photo
    Human anatomical model showing deep back muscles, computer illustration.
    Illustration of human lungs and bronchi. — Stock Photo
    Illustration of human lungs and bronchi.
    Female artists planning in studio — Stock Photo
    Female artists planning in studio
    Portrait confident students holding molecular structures in laboratory classroom — Stock Photo
    Portrait confident students holding molecular structures in laboratory classroom
    Woman giving presentation on projection screen — Stock Photo
    Woman giving presentation on projection screen
    Portrait smiling young couple hugging — Stock Photo
    Portrait smiling young couple hugging
    Teenage female student using machinery in laboratory at college — Stock Photo
    Teenage female student using machinery in laboratory at college
    Novice monk sitting in temple, Myanmar — Stock Photo
    Novice monk sitting in temple, Myanmar
    Young woman holding mobile phone — Stock Photo
    Young woman holding mobile phone
    Students watching chef teacher in cooking class kitchen — Stock Photo
    Students watching chef teacher in cooking class kitchen
    Schoolboys taking selfie with mobile phone — Stock Photo
    Schoolboys taking selfie with mobile phone
    Schoolgirls sitting on steps with books and smiling — Stock Photo
    Schoolgirls sitting on steps with books and smiling
    Male anatomy showing Temporalis muscle, computer illustration. — Stock Photo
    Male anatomy showing Temporalis muscle, computer illustration.
    Young woman using a laptop in the library — Stock Photo
    Young woman using a laptop in the library
    Female skeleton in transparent body silhouette on white background, computer illustration. — Stock Photo
    Female skeleton in transparent body silhouette on white background, computer illustration.
    Female paramedic CPR training outdoors. — Stock Photo
    Female paramedic CPR training outdoors.
    Female teacher and girl students researching at laptop in library — Stock Photo
    Female teacher and girl students researching at laptop in library
    Colored pencils and drawing papers — Stock Photo
    Colored pencils and drawing papers
    School music room in Issaquah, Washington, USA — Stock Photo
    School music room in Issaquah, Washington, USA
    Beautiful woman using mobile phone in library — Stock Photo
    Beautiful woman using mobile phone in library
    Side view of little talented girl drawing painting sitting at easel against window at home — Stock Photo
    Side view of little talented girl drawing painting sitting at easel against window at home
    Portrait confident teenage girl wearing hijab — Stock Photo
    Portrait confident teenage girl wearing hijab
    Happy high school students clapping in debate class — Stock Photo
    Happy high school students clapping in debate class
    Young Chinese teacher introducing a new classmate in classroom — Stock Photo
    Young Chinese teacher introducing a new classmate in classroom
    Female Caucasian teacher wearing face mask teaching in class at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Female Caucasian teacher wearing face mask teaching in class at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Students using laptop together in class — Stock Photo
    Students using laptop together in class
    Side view of a teenage Caucasian boy in a school classroom sitting at desk, concentrating and writing, with teenage mixed race male and African American female classmates sitting at desks working in the on either side of him — Stock Photo
    Side view of a teenage Caucasian boy in a school classroom sitting at desk, concentrating and writing, with teenage mixed race male and African American female classmates sitting at desks working in the on either side of him
    Chinese father helping son with homework — Stock Photo
    Chinese father helping son with homework
    Desktop pc arranged on table in computer class — Stock Photo
    Desktop pc arranged on table in computer class
    Multiethnic friends reading book — Stock Photo
    Multiethnic friends reading book
    Black Man carrying backpack while walking in city — Stock Photo
    Black Man carrying backpack while walking in city