Λίγο επιστήμονας στο εργαστήριο παλτό και προστατευτικά γυαλιά, κάνοντας το πείραμα με τα αντιδραστήρια σε φιάλες στο εργαστήριο επιστήμης - Φωτογραφίες & Εικόνες Αρχείου

Kids making science experiments in laboratory. education

Practicing my skills . Concentrated brainy curious pupil standing in front of the blackboard at school while studying and working on the chemistry project

Young girl making science experiments in laboratory. education

Education, science and children concept - kids studying chemistry at school laboratory and writing to workbooks

Smiling teacher and student looking at flask with reagent in chemical laboratory

Schoolgirl looking through microscope in science class

How amazing. Cheerful joy glad girl smiling while tuning microscope and wearing lab coat

Schoolgirl looking through microscope in science class

Schoolgirl looking through microscope in science class

Schoolboy in goggles holding flask in chemical lab, science student concept

Little excited scientist in science laboratory, science student concept

Little scientist in white coat holding magnifier in chemical lab, science school concept

Cropped shot of little scientist with tweezers taking hair sample from boy in white coat sitting in science laboratory

Schoolgirl in white coat making experiment with reagents in chemical lab, science student concept

Schoolboy with microscope and copybook in science laboratory, science lab kids concept

Little shocked scientist in science laboratory, science student concept

Schoolgirl in goggles holding reagents in flasks in chemical lab, science student concept

Schoolgirl in white coat making experiment with reagents in chemical lab, science student concept