Δύο μικρά παιδιά στο εργαστήριο παλτό μαθαίνοντας Χημεία στο σχολικό εργαστήριο. Μελετώντας τα υλικά για τα πειράματα. Νέοι επιστήμονες σε προστατευτικά γυαλιά κάνοντας κοιτάζοντας μέσα από το μικροσκόπιο. - Φωτογραφίες & Εικόνες Αρχείου

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.

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.

Schoolchildren with science lab equipment in chemical lab, scientists kids team concept

Two little kids in lab coat learning chemistry in school laboratory. Studying ingredients for experiments . Young scientists in protective glasses making experiment in lab or chemical cabinet

Two little kids in lab coat learning chemistry in school laboratory. Studying ingredients for experiments . Young scientists in protective glasses making experiment in lab or chemical cabinet

Two little kids in lab coat learning chemistry in school laboratory. Studying ingredients for experiments . Young scientists in protective glasses making experiment in lab or chemical cabinet

Two little kids in lab coat learning chemistry in school laboratory. Studying ingredients for experiments . Young scientists in protective glasses making experiment in lab or chemical cabinet

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.