Mužské základní školy student nosit brýle stoje ve třídě a při pohledu na žárovky - Stock fotografie a obrázky

Little boy having idea and choice while looking at bright light bulb in the classroom

Cute little boy standing in the classroom while wearing glasses and looking at bright light bulb

Image of male student is getting an idea while pointing a bright light bulb in the classroom

Photo of a thoughtful primary school student thinks idea under a bright light bulb in the class

Photo of a male elementary school student with casual clothes and wearing glasses, looking at bright light bulb in the classroom

Thoughtful male elementary school student standing in the classroom while wearing glasses and looking at light bulb on the chalkboard

School boy and electric bulbs hanging above

Portrait of little girl holding a book while thinking an idea with bright light bulb over her head. Shot in the classroom

Big idea. Smart boy with solution lightbulb above head

Portrait of a cute little student with a round glasses sitting under lamps

Portrait of a cute little girl wearing glasses and looking at light bulb in the classroom with a book on the table

Picture of a cute female primary school student sitting in the classroom while looking at light bulb with a book on desk

Photo of a little girl sitting in the classroom while daydreaming under lightbulb with a book on the table

Beautiful little girl wearing glasses and looks having idea, pointing at bright light bulb

Portrait of a clever female elementary school student thinks solution in the classroom while looking at light bulb

Picture of a cute little boy getting an idea while studying and pointing a bright bulb

Portrait of sweet little girl sitting in the class while looking up at a bright lamp

Cute little girl wearing glasses and standing under light bulb with thinking poses, shot in the class