magnifying glass, note, detective
laboratory, medical, medicine
bible, page, bible study
a book, read, bible
schoolboy, studies, girl
plant, bean, nature
ship, boat, nature
diploma, academy, graduation
reading, book, pages
diagnostics, electroencephalography, recording
book, hand, reading
sun, blue sky, nature
scientist, laboratory, experiment
montenegro, nature, travel
research, people, field
books, learning, literature
