Uczennica uśmiechający się z kolegami, siedząc przy biurku i patrząc na kamery w klasie - Zdjęcie stockowe & obraz

Schoolchildren making electric robot at desk in stem education class

Smiling children working together on STEM project in classrom

Preteen schoolchildren making robot with details in stem education class

Happy schoolchildren working on robot at STEM robotics lesson

Happy children sitting at desk and constructing robot in stem education class

Schoolchildren making red robot with details and electric kit at desk in stem education class

Smiling schoolgirl holding multicolored robot while classmates looking at box with details

Happy children sitting at desk and making robots in stem education class

Partial view of children working together on STEM project in classrom

Schoolboy sitting at desk and looking at camera in stem education class

Portrait of cute multiethnic preschoolers sculpturing figures with plasticine in classroom

Cute schoolboy making mechanical robot with details in stem class

Selective focus of multiethnic kids with paint brushes drawing pictures in classroom

Partial view of male teacher and multiracial preschoolers sitting at table with colorful papers in classroom

Kid holding magnifying glass and robotic model on table at home

Portrait of focused multiethnic kids with scissors making paper applique in classroom