Ключевые слова: activity, agriculture, boy, child, compost, conservation, cultivated, dig, dirt, dirty, ecology, ecosystem, environment, farming, fertilizer, foliage, freshness, garden, gardening, ground, growing, growth, hands, hole, hope, human, leaf, life, manure, marigold, nature, outdoor, park, people, person, pit, plant, planting, root, sapling, seeding, seedling, sitting, soil, son, spring, sprout, summer, tree, worker,