Den učitelů - koncepce znalostní a vzdělávací školy. Učitel se připravuje na univerzitní zkoušky. Učitelé výzvy a inspirace - Stock fotografie a obrázky

Teachers day - knowledge and educational school concept. Teacher preparing for university exams. Teachers challenges and inspires

Teachers day - knowledge and educational school concept. Teacher preparing for university exams. Teachers challenges and inspires

Professor in class on blackboard background. Young teacher near chalkboard in school classroom. Teachers day. Teacher job - profession and learning concept. Knowledge day

Professor in class on blackboard background. Young teacher near chalkboard in school classroom. Teachers day. Teacher job - profession and learning concept. Knowledge day

Good teachers enjoy teaching. Teacher preparing for university exams. Teacher job - profession and learning concept. World teachers day. Education

Back to school and happy time. Portrait of bearded professor at school lesson at desks in classroom - close up

Teacher at classroom in school. Portrait of bearded tutur on chalkboard background. Professor at school lesson, close up. Brainstorm. Serious face thinking about question, good idea. Teachers think

Portrait of bearded professor at school lesson at desks in classroom - close up. Professor in class on blackboard background. Tutoring

Handsome man bearded hipster male in vintage glasses suit points forefinger upwards on grey wall

Handsome man bearded hipster male in vintage glasses suit points forefinger upwards on grey wall

Student looks for studying method that suits his learning style, Workshop technology communication for education business, Teacher is sitting at the table in classroom,

Handsome young man with long beard and moustache in black jacket in fashionable sun glasses in studio on grey background

Teachers who become great or master teachers seek out the help they need, E-Learning concept with student holding his modern laptop computer,

Young handsome bearded crazy emotional man scientist or professor with long beard and teacher glasses with pencil and book or notepaper sitting at table on grey background

Modern teacher hipster writing on big blackboard with math formula, Teacher respects students, Smiling adult students during break in classroom interior,

In teachers classroom each persons ideas and opinions are valued, Portrait of diligent schoolkid and teacher talking at lesson, University male speaker conducts business training,

Handsome man hipster with long beard moustache and graying hair in glasses smiles on dark wall