Dois miúdos de jaleco a aprender química no laboratório da escola. Estudar ingredientes para experiências. Jovens cientistas em óculos de proteção fazendo experimentos em laboratório ou gabinete químico - Banco de fotos e imagens

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.

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

Unexpectedly great result. Young chemistry teacher and her female student sitting at the table in the lab and looking at the flask with an ongoing reaction with great surprise

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

International people. Amazing brunette female raising her right hand while showing test tube with liquid