Allievi multietnici concentrati che lavorano con il modello molecolare a lezione di chimica - Foto e immagini stock

Multiethnic group of schoolchildren studying with molecular model at chemistry lesson

Concentrated multiethnic pupils working with molecular model at chemistry class

Preteen schoolchildren making robot with details in stem education class

Happy classmates discussing ideas while making robot

Smiling schoolgirl with classmates sitting at desk and looking at camera in classroom

Concentrated schoolchildren making robot during stem lesson

Concentrated multiethnic schoolkids studying with molecular model at chemistry lesson

Schoolchildren making electric robot at desk in stem education class

Focused teen kids constructing diy robot at machinery class

Cropped shot of schoolkids working with molecular model at chemistry lesson

Teen kids constructing diy robot, stem education concept

Focused teen kids constructing diy robot, stem education concept

Group of kids with laptop and robots on stem education class

Concentrated teen child constructing robot at class, stem education concept

Group of kids listening to teacher at machinery class

Little kids with diy robot on machinery class