En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
7164063 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe searchSafe search
    Clear
    Hide
    Senior lecturer showing idea gesture — Stock Photo
    Senior lecturer showing idea gesture
    Female teacher in glasses checking exam results of male student in classroom — Stock Photo
    Female teacher in glasses checking exam results of male student in classroom
    Smiling multicultural students with laptop in lecture hall — Stock Photo
    Smiling multicultural students with laptop in lecture hall
    Young african american student using laptop and holding coffee to go near friends in university — Stock Photo
    Young african american student using laptop and holding coffee to go near friends in university
    Female teacher in formal wear holding glasses and looking away in classroom — Stock Photo
    Female teacher in formal wear holding glasses and looking away in classroom
    Smiling grey hair professor sitting in empty lecture room with laptop — Stock Photo
    Smiling grey hair professor sitting in empty lecture room with laptop
    Grey hair professor sitting in empty lecture room and looking at laptop — Stock Photo
    Grey hair professor sitting in empty lecture room and looking at laptop
    Senior lecturer holding book and showing one finger up — Stock Photo
    Senior lecturer holding book and showing one finger up
    Student holding head and looking upset near female teacher — Stock Photo
    Student holding head and looking upset near female teacher
    Happy female university professor with outstretched hands looking at camera in classroom — Stock Photo
    Happy female university professor with outstretched hands looking at camera in classroom
    Male teacher in formal wear and glasses holding wooden pointer and explaining equations in class — Stock Photo
    Male teacher in formal wear and glasses holding wooden pointer and explaining equations in class
    Beautiful female university professor smiling and looking at camera in classroom — Stock Photo
    Beautiful female university professor smiling and looking at camera in classroom
    Student girl studying in classroom — Stock Photo
    Student girl studying in classroom
    Taking selfie — Stock Photo
    Taking selfie
    Male student holding book near female teacher during lesson in classroom — Stock Photo
    Male student holding book near female teacher during lesson in classroom
    Female university professor in glasses sitting at desk and using laptop in classroom — Stock Photo
    Female university professor in glasses sitting at desk and using laptop in classroom
    Female teacher sitting at computer desk, holding glasses and talking in classroom — Stock Photo
    Female teacher sitting at computer desk, holding glasses and talking in classroom
    Multicultural students looking at laptop near teacher with chalk in university — Stock Photo
    Multicultural students looking at laptop near teacher with chalk in university
    Cheerful african american woman with headphones and coffee to go talking to blurred friend during lecture — Stock Photo
    Cheerful african american woman with headphones and coffee to go talking to blurred friend during lecture
    Beautiful smiling female teacher in formal wear and glasses holding notebook in classroom — Stock Photo
    Beautiful smiling female teacher in formal wear and glasses holding notebook in classroom
    Pensive male teacher in glasses sitting and using laptop at desk in classroom — Stock Photo
    Pensive male teacher in glasses sitting and using laptop at desk in classroom
    Blurred asian student using laptop and writing on notebook in university — Stock Photo
    Blurred asian student using laptop and writing on notebook in university
    Happy young students raising up hands to answer on teachers question — Stock Photo
    Happy young students raising up hands to answer on teachers question
    Female professor pointing at equations to student in classroom — Stock Photo
    Female professor pointing at equations to student in classroom
    Teacher pointing at chalkboard near blurred interracial students in university — Stock Photo
    Teacher pointing at chalkboard near blurred interracial students in university
    African american student pointing at notebook near friend in university — Stock Photo
    African american student pointing at notebook near friend in university
    African american student talking to blurred teacher near multiethnic friends in university — Stock Photo
    African american student talking to blurred teacher near multiethnic friends in university
    Student showing middle finger in classroom with female teacher on background — Stock Photo
    Student showing middle finger in classroom with female teacher on background
    Pensive teacher standing near blurred multiethnic students in university — Stock Photo
    Pensive teacher standing near blurred multiethnic students in university
    Cropped view of female teacher with wooden pointer explaining mathematical equations in classroom — Stock Photo
    Cropped view of female teacher with wooden pointer explaining mathematical equations in classroom
    Male student and female teacher holding university books and looking at camera in classroom — Stock Photo
    Male student and female teacher holding university books and looking at camera in classroom
    Smiling male teacher throwing apple in class with chalkboard and desk on background — Stock Photo
    Smiling male teacher throwing apple in class with chalkboard and desk on background
    Multicultural students using laptop and digital tablet in lecture hall — Stock Photo
    Multicultural students using laptop and digital tablet in lecture hall
    Mature teacher holding laptop with green screen near multiethnic students in university — Stock Photo
    Mature teacher holding laptop with green screen near multiethnic students in university
    Smiling male teacher in formal wear holding wooden pointer in front of chalkboard with equations — Stock Photo
    Smiling male teacher in formal wear holding wooden pointer in front of chalkboard with equations
    Asian student talking to friend near devices and notebooks in university — Stock Photo
    Asian student talking to friend near devices and notebooks in university
    Positive interracial students looking at notebook near coffee to go in university — Stock Photo
    Positive interracial students looking at notebook near coffee to go in university
    Multiethnic young students in lecture room of college — Stock Photo
    Multiethnic young students in lecture room of college
    Female lecturer standing in glasses and showing equations near student — Stock Photo
    Female lecturer standing in glasses and showing equations near student
    Selective focus of young student sitting in classroom with teacher on background — Stock Photo
    Selective focus of young student sitting in classroom with teacher on background
    Male teacher in glasses looking at camera, holding apple and showing thumb up sign at computer desk in classroom — Stock Photo
    Male teacher in glasses looking at camera, holding apple and showing thumb up sign at computer desk in classroom
    Concentrated young students listening lecture together — Stock Photo
    Concentrated young students listening lecture together
    Mature teacher pointing with hand near multiethnic students using laptops in university — Stock Photo
    Mature teacher pointing with hand near multiethnic students using laptops in university
    Female teacher gesturing in classroom in formalwear near student — Stock Photo
    Female teacher gesturing in classroom in formalwear near student
    Cheerful male student and female teacher with outstretched hands holding university books in classroom — Stock Photo
    Cheerful male student and female teacher with outstretched hands holding university books in classroom
    Female teacher smiling near young student with backpack in classroom — Stock Photo
    Female teacher smiling near young student with backpack in classroom
    Two multicultural students using laptop in lecture hall — Stock Photo
    Two multicultural students using laptop in lecture hall
    Young student pointing at blurred laptop near teacher in university — Stock Photo
    Young student pointing at blurred laptop near teacher in university
    Middle aged teacher with chalk talking to multiethnic students with notebooks in university — Stock Photo
    Middle aged teacher with chalk talking to multiethnic students with notebooks in university
    Thoughtful senior lecturer looking down on white — Stock Photo
    Thoughtful senior lecturer looking down on white
    African american student holding pen near laptops and friends in university — Stock Photo
    African american student holding pen near laptops and friends in university
    Happy male student and female teacher with outstretched hands holding university books in classroom — Stock Photo
    Happy male student and female teacher with outstretched hands holding university books in classroom
    Grey hair professor talking by smartphone and looking at camera — Stock Photo
    Grey hair professor talking by smartphone and looking at camera
    Female teacher pointing at chalkboard with hand during lesson in classroom — Stock Photo
    Female teacher pointing at chalkboard with hand during lesson in classroom
    Happy african american woman with coffee and headphones looking at blurred friend, banner — Stock Photo
    Happy african american woman with coffee and headphones looking at blurred friend, banner
    Selective focus of teacher showing something to student — Stock Photo
    Selective focus of teacher showing something to student
    Professor — Stock Photo
    Professor
    A teacher with bright red hair uses her laptop outdoors. — Stock Photo
    A teacher with bright red hair uses her laptop outdoors.
    Interracial students writing on notebooks near blurred teacher in university, banner — Stock Photo
    Interracial students writing on notebooks near blurred teacher in university, banner
    Teacher — Stock Photo
    Teacher