Çocuklarda koruyucu gözlük yapma deney Laboratuvarı - Stok Fotoğraf ve Görsel

Kids in protective glasses making experiment in laboratory

Four kids in science laboratory wearing coats and standing at table

Four kids in science laboratory wearing coats and standing at table

Three kids in chemical laboratory making notes and using microscope and calculator

Schoolchildren in lab coats making experiment with test tubes in chemical laboratory

Four kids wearing protective glasses in science laboratory

Happy friends smiling. Children in white coats plays a scientists in lab by using equipment.

Standing by the table with test tubes. Children in white coats plays a scientists in lab by using equipment.

Curly schoolboy in protective goggles looking at flasks and tubes

Curly schoolboy studying with tubes in chemical laboratory

Curly schoolboy in protective goggles looking at flasks and tubes

Schoolboy in white lab coat taking notes during scientific experiment

Schoolboy in lab coat using microscope and making notes

Little boy sitting in sink in science laboratory and holding test tubes with reagents

Close up view of bottle with reagent and clipboard

Little boy in lab coat looking through microscope

Schoolboy in white lab coat taking notes during scientific experiment

Scientists at chemical laboratory during work

Female scientist during work with microscope at modern biological laboratory