Concentration sélective de l'enseignant debout près des élèves multiethniques modélisant des robots en classe - Photo & image de stock

Selective focus of teacher standing near asian schoolboy holding robot and computer in classroom

Selective focus of teacher and schoolgirl modeling robot near computer in stem school

Overhead view of teacher and multiethnic pupils looking at camera while modeling robot in classroom

School classroom. Male teacher and pupils standing at buildable tower, smiling, teacher embracing pupils, blond boy holding tower

Dark-haired little student. Attentive boys listening to their smart teacher during lesson while staying in equipped classroom

During the technical class. Nice helpful teacher standing behind his pupils while helping them with their project

So busy. Nice smart man leaning forward while controlling work of his students

Selective focus of teacher standing near schoolgirls during lesson in stem school

Educative poster. Informative ecology teacher having lesson about plastic recycling and showing his students poster

Young father with his son and daughter draw a drawing using a 3D pen in robotics classes

Cute little boy painting with watercolor paints with finger while mother sitting on yellow sofa and using laptop

Focused businessman and his son in formal wear using digital tablets while sitting on sofa at home

Selective focus of girl looking at brother while sitting at table and using laptops together

Adorable, serious boy and his father in formal wear using laptops at home

Selective focus of schoolboy holding digital tablet at desk in classroom

Asian child playing wooden board game by smiling teacher at desk in montessori school

Side view of smiling mother with adorable children using digital devices at home

Adorable little child playing with blocks while psychologist sitting blurred on background

Happy mother looking at children sitting at table and drawing with paints