Ένας γενειοφόρος κάθεται σε ένα γήπεδο μπάσκετ περικυκλωμένος από ποικίλα παιδιά, και τους δίνει ένα εμπνευσμένο μάθημα για το παιχνίδι.. - Φωτογραφίες & Εικόνες Αρχείου

Young handsome teacher and his female assistant explain the tactics to children before the important match

Young volunteer reading book with children at table indoors

Team of kids team doing high five before match or training.

Preteen kids chatting while sitting on fitness balls

Coach taking care on sport pupil after physical accident - Team care concept

Team care on sport boy after physical accident.Sports soccer edu

Curly boy looking at globe near blurred teacher and girl in montessori school

Low angle view of happy preteen boy holding penny board while standing with girl near mall

Cheerful multiethnic girls looking at teacher on blurred foreground during lesson

Smiling schoolgirl holding notebook near blurred teacher in classroom

Montessori materials, happy female teacher observing concentrated boy near children during class

Happy boy gesturing and chatting with classmate in school hallway, teenage students with devices

Redhead boy looking at teacher pointing at copy book in classroom

Cropped view of teenage schoolgirl spraying hand sanitizer on hands of classmate

Asian girl playing educational game in classroom near boy on blurred foreground