実験用の白衣、防護からす作り実験研究室での子供たち - ストックフォト＆画像

Kids in lab coats and protective glases making experiment in laboratory

Four kids in science laboratory wearing coats and standing at table

Kids in lab coats and protective glases making experiment in laboratory

Kids in protective glasses making experiment in laboratory

Kids in protective glasses making experiment in laboratory

Four kids in science laboratory wearing coats and standing at table

Schoolchildren in lab coats sitting together in chemical laboratory

Four kids in science laboratory wearing coats and standing at table

Close up view of bottle with reagent and clipboard

Adorable smiling schoolkids reading book in library

Schoolgirls writing with pencils while studying in library

Beautiful schoolkids holding books and talking in library

Schoolboys walking through corridor while girls putting stuff in lockers

Cute smiling schoolchildren using desktop computer together in library

High angle view of adorable schoolkids reading books in library

Cute schoolkids and librarian using computer together in library

Adorable schoolchild smiling at camera while classmates studying with whiteboard behind