Teacher or docent or educator giving while lesson in front of a blackboard or board a sheet of paper and educate or teaching students or pupils or mates in a school or class
Teacher or docent or educator giving while lesson in front of a blackboard or board a sheet of paper and educate or teaching students or pupils or mates in a school or class
School children are participating actively in class
Education elementary school learning and people concept group of school kids with teacher sitting in classroom and raising hands
Education high school technology and people concept smiling student boy with tablet pc laptop computer standing in front of classmates and teacher in classroom
Teacher handing out class work to her students
Declaring the results smiling teacher standing in front of her pupils in the classroom holding yellow folder with test results
Teacher looking at teenage schoolgirl at desk
Smiling elderly teacher near the chalkboard asking student at the math lesson
Children at school classroom
Group of students with teacher in computer lab classrom learrning lessons get help and support
Teacher giving lesson to students in classroom
Rear view of young college student raising hand to answer in classroom
Education high school university learning and people concept student girl writing to notebook in lecture hall
In classroom with students one of them look behind
Education learning concept classroom lectures in thailand asian children are studying teacher lectures in front of class students wear uniforms
Back view of schoolkids with backpacks looking at female librarian
Audience raising hands up while businesswoman is speaking in training at the office
School class with students and teacher in which there is a fun informative lesson
Competition between children at classroom
Senior high school teacher teaching math in classroom
Pupil activities in the classroom at school
Speaker at business meeting in the conference hall
Teacher at university in front of a whiteboard screen students listening to lecture and making notes
Beautiful asian teacher teaching students in classroom
Professor chatting with her students during a break
Group of school kids with pens and notebooks writing test in classroom education elementary school learning and people concept
Education school learning and people concept group of students and teacher with test results in classroom
Education high school teamwork and people concept smiling teacher standing in front of students and writing something on white board in classroom
The teacher in the classroom on blackboard background
Education school learning and people concept group of students and teacher with test results in classroom
Successful business coach training mixed aged students at courses for personal growth
Pupils listening the explanation and answering to positive teacher in the math class
Young teacher man talking with students in the classroom
Multinational group of students in an auditorium
Young teacher in the classroom
Smiling young teacher making presentation to schoolchildren
Smiling mature man giving a math lesson in front of a group of students in the school
Smiling teenagers are talking about homework at the desk in time lecture in the class
Happy kids at elementary school
Student boy with marker writing on flip board
School children in classroom at lesson the little boys and girls sitting at desks back to school education classroom lesson learn lifestyle childhood concept
Cheerful female college student sitting in a classroom full of students
Teacher teaching schoolchildren
Teachers meet before the annual recess
Time for answer young attractive college professor points out at the student who wants to answer the question
Group of students with teacher in computer lab classrom learrning lessons get help and support
School children are participating actively in class lesson
Young teacher man talking with students in the classroom
Female teacher teaching english to young students
Casual businesswoman giving a presentation in the office to his colleagues
Raising hands active smart pupils raising their hands while answering the question
School children are participating actively in class
Little girl look at blank green blackboard
Schoolboy holding chalk and pointing at blackboard
Professor standing at the chalk board in front of his students and showing them a diagram
Biology teacher joyful delighted woman smiling while having a class with her students
Little girl sitting and studying at school class
Image of a female hand raised in university classroom
Back view of schoolkids with backpacks looking at teacher making presentation at interactive whiteboard
Education high school teamwork and people concept smiling teacher standing in front of students and showing something on white board in classroom
Education young teacher with pupil in his form of the elementary or primary school teaching
Students listening the explanation of positive teacher in the math course
Young male college professor is busy with explaining and revising the lecture he has given
Serious man giving a math lesson in front of a group of students in the school
A lot of people sitting at a seminar lectures and conferences businessmen and it professionals
Senior high school biology teacher teaching students in classroom
Task solution smiling teacher pointing to the blackboard and asking her pupils about solution of the problem in maths class
Mature smiling teacher giving a math lesson in front of a group of students in the school
Portrait of happy female student holding tablet while teacher teaching students in school classroom
Children at school classroom
Pretty teacher in classroom sitting at the desk and asking children education elementary school learning and people concept
Children actively participate in the class read and listen to the teacher
Students with their hands up responding to their teacher
Strict pleasant female teacher standing foreground in classroom with schoolchildren studying
Portrait of happy female student holding tablet while teacher teaching students in school classroom
Teacher pointing at students in classroom
Education high school learning and people concept close up of notebook with pencil book and calculator on desk
Class landscape of elementary school
The teacher explains the new material on the lesson
Ecxited happy student gives answer near blackboard during lesson
Teacher and kids during a lesson at an elementary school
Speaker at business meeting in the conference hall
Senior high school teacher teaching group of students in classroom
Young smiling woman teacher
Adult african american lecturer talking to mixed age students during seminar
Children actively participate in the class read and listen to the teacher
Young happy female teacher with arms crossed standing against green board
Girl actively participates in interactive lessons of robotics in unusual classroom modern teaching concept
Group of students study with professor in modern school classroom
Female speaker giving presentation for adult students in lecture hall
Rear view of students listening to teachers lecture at college
School children are participating actively in class
Children actively participate in the class read and listen to the teacher
Teacher with a group of high school students in classroom
Oriental children in the classroom china
Children actively participate in the class read and listen to the teacher
Male teacher reading story to group of elementary pupils in school classroom
School children are participating actively in class
Professionals and happy adult female coach at training session for employees