Kimya sınıfında masada deney yapan akıllı öğrenciler - Stok Fotoğraf ve Görsel

Schoolgirl with microscope at table in chemistry class

Smart pupils making experiment at table in chemistry class

Smart pupils making experiment at table in chemistry class

Schoolgirl making experiment with teacher and pupils in chemistry class

Dangerous experiment. Beautiful nice girl covering her mouth while looking at cheerful boy who combining liquids

Kids in white coats using microscope and calculator in chemical laboratory

Happy preteen kids in white coats looking at camera near microscope and test tubes with flasks

Two little kids in lab coat learning chemistry in school laboratory. Studying ingredients for experiments . Young scientists in protective glasses making Looking through the microscope.

Smart pupils making experiment in chemistry class

Children doing chemical research in laboratory. Dangerous experiment

Schoolchild making experiment at table in chemistry class

Schoolgirl looking through microscope and her classmates at chemistry class

Schoolchild making experiment at table in chemistry class

Schoolchild making experiment at table in chemistry class

Smart pupils making experiment in chemistry class

Children doing chemical research in laboratory. Dangerous experiment