University and College
Teacher Having Presentation on Classroom
Happy student attending a class at the university.
School teacher writing on classroom whiteboard
Students in classroom.
Young student talking to a professor during a class at lecture hall.
Mature teacher assisting his student during a class at the university.
Students in classroom.
Teacher Pointing Students
Schoolgirl paying attention during a class at elementary school.
Portrait of mid adult man during a class at the university looking at camera.
Multiracial group of students learning at college classroom.
Mature professor thinking while solving formula on whiteboard in the classroom.
University and College
Students in classroom.
Male student using interactive whiteboard during a class at high school.
Students are ready for the teacher question
Teacher Giving Lecture
Young female student taking notes during a class at lecture hall.
Elementary student writing on whiteboard during a class at school.
African American professor assisting her students on a class at the university.
Female college friends communicating in the classroom.
Senior teacher assisting his students during a class at lecture hall.
Pensive male student attending a class at the university.
Students in classroom.
Happy young man working with laptop in classroom
Young male student writing an exam in the classroom at the university.
Young black student learning with teacher's help during a class at the university.
African American student writing notes while attending class in lecture hall.
Happy male student attending a class at the university and looking at camera.
