Ключевые слова: academic, analyze, aspiring, biology, child, classroom, closeup, concentration, contemplating, curiosity, detail, discovery, earnest, education, examination, experiment, exploration, focus, freckle, girl, inquisitive, instructional, intelligent, investigative, knowledge, lab, learning, magnification, methodical, microscope, observation, optic, physic, research, school, science, scientist, serious, stem, student, study, systematic, young, youthful,