Ключевые слова: biologist, botanist, boy, boyscout, child, children, curiosity, discover, discovery, ecology, elementary, environment, exploring, fern, find, flower, forest, fun, glass, happy, hiking, hobby, holiday, inquisitive, interest, investigating, kid, leaf, learning, little, look, looking, loupe, magnifier, magnifying, meadow, nature, outdoors, play, preschooler, school, schoolboy, scout, student, summer, summertime, sun, travel, vacation, watching,