Tre simpatici bambini in camici bianchi che tengono la lavagna e sorridono alla macchina fotografica - Foto e immagini stock

Cute little kids in lab coats holding test tubes with colorful chemical samples

Cute little boy in lab coat holding blank blackboard and smiling at camera

Overhead view ot three kids in white coats smiling at camera

Cute little boy in lab coat holding blank blackboard and smiling at camera

Group of school children boy and girl, Caucasian, elementary age. keep an empty Board for copying space. Back to school. Advertising.

Happy little boys and girl in white coats looking at camera in chemical laboratory

Two little laughing children keeping blank paper sheet above their heads

Two cute smiling schoolchildren with blank sheet of paper in hands

Smiling siblings standing with blank white card in hands isolated on black

Three smiling little kids playing astronauts and launching rocket

Group of little kids in sportswear exercising and posing at camera in gym, children sport school concept

Little boy scientist in eyeglasses and lab coat pointing up with finger on black

Happy little boy in lab coat holding fresh plant and soil on black

Top view of children reading books while lying together isolated on white

Cute little boy in white coat standing near toy rocket and smiling at camera

Group of little kids in sportswear exercising and posing at camera in gym, children sport school concept

Little boy and girl in sportswear talking at fitness studio, children sport concept

Adorable kids in sportswear fooling around at fitness studio, children sport concept

Beautiful little girl in eyeglasses holding clipboard with papers and looking at camera