close up image of child`s hands in white protective gloves holding pipette and glass for chemical experiments.

analyzing biology biotechnology boy chemical chemist chemistry child childs clever close concentration concept curiosity curious curiousity discovery education equipment examining experiment experiments expertise focus fun glass gloves hands holding image investigate kid knowledge lab laboratory learning looking mask medical microbiology microscope occupation optical pipette protective research robe school schoolboy science scientific scientist scientists selective serious smart student study test tube uniform white young