Dos chicas haciendo experimentos químicos - Foto e imágenes de stock

Two girls doing chemical experiments

Two girls doing chemical experiments

Two girls doing chemical experiments

Two girls doing chemical experiments

Two girls doing chemical experiments

Two girls doing chemical experiments

Two girls doing chemical experiments

Two girls doing chemical experiments

Two girls doing chemical experiments

Glass flasks with multi-colored liquids at the chemistry lesson

Glass flasks with multi-colored liquids at the chemistry lesson

Glass flasks with multi-colored liquids at the chemistry lesson

Girl makes a chemical experiment in a chemistry lesson

School

Girls on classroom

Collage of schoolchildren in studying process and education objects