man writing blackboard classroom teaching education concept vector illustration isolated white background

navigate by keyword : man writing blackboard classroom education teaching lesson teacher student board chalk learning knowledge school lecture academic study concept vector adult person green orange brown white isolated professional occupation posture standing casual male communication idea presentation instruction educator work flat simple design icon object background scene chalkboard tool

Man writing on blackboard in classroom teaching education concept vector illustration isolated on white background Royalty Free Stock Photo

Old teacher using a chalk to write on a blackboard vector illustration sketch doodle hand drawn with black lines isolated on white Royalty Free Stock Photo

Man teacher or student writing on class chalkboard Royalty Free Stock Photo

Line art illustration of a man writing on a blackboard, symbolizing education, teaching, and learning in a classroom or academic Royalty Free Stock Photo

Teacher Writing on Blackboard Illustration Royalty Free Stock Photo

Man writing on blackboard in classroom teaching education concept vector illustration isolated on white background

Male teacher writing on a green chalkboard with chalk in a modern, flat illustration style Royalty Free Stock Photo

Vector image of a man writing on a blackboard in a classroom setting, illustrating education and teaching concepts in a clean style. Calm mood. Generative AI