Colegiala en gafas protectoras sosteniendo matraz con muestra química - Foto e imágenes de stock

Scientist kid with goggles and gloves in lab coat mixing chemical liquids in flasks, blackboard background with science formulas, explosion in the laboratory, back to school concept, vertical photo

Schoolgirl holding flask with chemical sample while sitting in lab

Exited girl wearing lab coat and protective glasses holding flask with orange reagent

Schoolgirl in chemistry lab in white gown pointing at formula on blackboard near table with reagents

Lab microscope and testing tubes. My chemistry experiment. Back to school and happy time. Cheerful smiling little boy having fun against blue wall

Little girl wearing lab coat and protective glasses holding flask with blue reagent

Little girl wearing lab coat and protective glasses holding flask with green reagent

Little boy wearing lab coat in science laboratory

Young girl making science experiments in laboratory. education

Curly schoolboy in protective goggles looking at flasks and tubes

Little girl wearing lab coat and protective glasses holding flask with green reagent

Little girl wearing lab coat and protective glasses holding flask with green reagent

Schoolboy in lab coat holding magnifying glass and looking at sample in tube

Schoolboy in lab coat using microscope and making notes

Little boy wearing lab coat making notes in clipboard in science laboratory

Schoolgirl in protective goggles holding flask with chemical sample near chalkboard

Schoolboy in white lab coat taking notes and looking at classmate

Curly schoolboy studying with tubes in chemical laboratory

Schoolboy in white lab coat taking notes during scientific experiment