Stock royalty-free photos and images of Μελετητές

Four classmates pose happy to take the picture.

Young boy at elementary school during lesson.

Education, teaching, learning, technology and people concept. Two high school students or classmates with helps friend do homeworks learning in classroom, Tutor books with friends.

Group of young people learning studying lesson in library during helping teaching friend education prepare for exam, youth campus friendship teenager teens concept.

Group of young people learning studying lesson in library during helping teaching friend education prepare for exam, youth campus friendship teenager teens concept.

Group of young people learning studying lesson in library during helping teaching friend education prepare for exam, youth campus friendship teenager teens concept.

Tutor, learning, education, Group of young people learning studying lesson in library during helping teaching friend education prepare for exam, youth campus friendship teenager teens concept.

A little boy and his mother arrange containers for various chemical elements and prepare to conduct chemical experiments at home. Experiments for children at home

Chemistry education and study concept. The boy and his mother, scientists pour a mixture from a test tube into a container with chemical elements, for experiments, a measuring spoon, a bag and jars of solution are on the table at home

Close up of young university students concentrate on doing examination in classroom. Girl student writes on the examinations answer paper in the classroom.

Close up of young university students concentrate on doing examination in classroom. Girl student writes on the examinations answer paper in the classroom.

Close up of young university students concentrate on doing examination in classroom. Girl student writes on the examinations answer paper in the classroom.

Close up of young university students concentrate on doing examination in classroom. Girl student writes on the examinations answer paper in the classroom.

Water bottle against the background of a green forest. Package design

Back to school. Elementary school kids. Siblings with backpacks in medical masks have fun near doors before first offline day, study and education, reunion after lockdown and quarantine, lifestyle

Elementary school kids. Happy girl holds picture with back to school message and boy with backpack runs after first offline day, study and education, reunion after lockdown and quarantine, lifestyle

Medical personnel training in the classroom

Young woman and man studying for a test or exam Tutor books with friends catching up and learning, education and school concept

Back to school. Happy girl with backpack, teenager school kid, runs to school from the home at the first day, study and education, return after vacations, lifestyle. Banner format

Learning, education and school concept. Young woman and man studying for a test or an exam. Tutor books with friends. Young students campus helps friend catching up and learning.

Two Young woman studying for a test or an exam. Tutor books with friends. Young students campus helps friend catching up and learning.

Portrait of Augustinus Hunaeus, Leuven professor of theology. Bust to the left. The print has a Latin top and caption and is part of a series by famous Dutch and Flemish scholars.

Portrait of Charles de l'Escluse, French physicist. Bust to the right. The print has a Latin caption and is part of a series by famous scholars.

Portrait of Fransiscus Sonnius, first bishop of Antwerp. In trial to the left. The print has a Latin top and caption and is part of a series by famous Dutch and Flemish scholars.

Two African American archaeologists are surprised the cavemen knew of the $ sign.

Tutor books with friends education, Group students studying and teaching helping and study course with books in library for learning tutoring homework a test or exam.

Tutor books with friends education, Group students studying and teaching helping and study course with books in library for learning tutoring homework a test or exam.

Tutor books with friends education, Group students studying and teaching helping and study course with books in library for learning tutoring homework a test or exam.

Tutor books with friends education, Group students studying and teaching helping and study course with books in library for learning tutoring homework a test or exam.

Tutor books with friends education, Group students studying and teaching helping and study course with books in library for learning tutoring homework a test or exam.

Tutor books with friends education, Group students studying and teaching helping and study course with books in library for learning tutoring homework a test or exam.

Tutor books with friends education, Group students studying and teaching helping and study course with books in library for learning tutoring homework a test or exam.

Teaching helping and study course, Team of young teacher or tutor helps students to learning in classroom for homework a test or exam at desk with papers.

With her eye humorously enlarged, a researcher underlines hard work and mirth aren't mutually exclusive. Through jest, she conveys for education's future: be dedicated but joyful

Education and school concept, students campus or classmates learning tutoring catching up friend for a test or an exam in classroom.

Education and school concept, students campus helps Institution Friend catching up Reading and Exam and learning tutoring.

Education and school concept, students campus helps Institution Friend catching up Reading and Exam and learning tutoring.

Education and school concept, students campus helps Institution Friend catching up Reading and Exam and learning tutoring.

Rooftop view on historical university buildings towards Christ Church Cathedral, Oxford, United Kingdom. Overcast sky.

Close-up of Sculpture of Sir Thomas Bodley within the Bodleian library courtyard, Oxford, United Kingdom. Selective focus.

Malik ibn Anas Mosque: A Historic Mosque in Carthage, Tunisia

Hexagonal pavillion dedicated to the founder of Tokyo University of the Arts or Geidai in the Okakura Tenshin Memorial Park of Yanaka under the cherry blossom trees.

Educational concept meaning College Of Law with phrase on the sheet.

Educational concept about Online Colleges with inscription on the sheet.

Business concept meaning Montessori Method with phrase on the page.

Business concept about Scholarships For Women with sign on the piece of paper.

Business concept about Foundation Of Education with inscription on the page.

Educational concept meaning College Student Discounts with sign on the sheet.

Business concept meaning Doctor of Philosophy Ph.D. with phrase on the piece of paper.

Educational concept about Art College with inscription on the page.