Ключевые слова: activity, agriculture, asia, asian, biology, botanic, botanical, botany, boy, conservation, curiosity, discover, discovery, ecology, education, enjoy, environment, examining, excitement, exploration, explore, farm, farmer, farming, flora, forest, garden, green, growth, harvest, hold, interested, investigate, learning, look, magnifier, magnifying, male, measuring tape, natural, nature, organic, outdoor, outside, park, people, plant, plantation, portrait, schoolboy, search, shade, stem, study, survey, surveyor, thailand, tree, trunk, two, watching, worker, writing on paper, young,