Ключевые слова: abstract, active, adventure, agriculture, army, binocular, binoculars, boy, bushes, concept, discovery, education, equipment, exploration, explorer, field, forest, game, garden, glass, grass, green, hands, holding, landscape, landscaped, lens, lifestyles, little, looking, military, nature, outdoors, peep, people, person, plant, scene, science, search, searching, see, spy, summer, sun, teenage, teenager, watch, wildlife, youth,