白いガウンを着た女子高生が化学実験室で液体の実験をして - ストックフォト＆画像

Schoolgirl in white gown doing experiments with liquids in chemistry lab

Schoolgirl in white gown doing experiments with liquids in chemistry lab

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

Little schoolgirl in white gown looking through magnifier on reagents in chemistry lab

Mad professor conducts the experiments in his laboratory

Little girl-scientist in white gown happy with a chemnical experiment in chemical lab

Schoolgirl in white gown doing experiments with liquids in chemistry lab

Excited schoolgirl in fume after chemical experiment in scool lab

Schoolgirl in white gown doing experiments with liquids in chemistry lab

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

Schoolboy in chemistry lab got an idea practising experiments

Schoolboy gown and gloves watching chemical experiment in tube in chemistry lab

Schoolboy gown and gloves watching chemical experiment in tube in chemistry lab

Little smarl girl in white gown in chemistry lab doing an experiment

Excited schoolboy with hands up in chemistry lab made a discovery

Excited schoolgirl in fume after chemical experiment in scool lab

Pop-eyed funny boy after chemical experiment in chemistry lab with fume

Pop-eyed funny boy after chemical experiment in chemistry lab with fume