Ключевые слова: abstract, beach, brown, care, check, concept, conservation, ecology, education, environment, environmental, faith, female, finger, gemological, geologist, grab, hand, handful, holding, human, looking, male, man, mineral, natural, nature, peace, pebble, people, piece, protection, research, researcher, rock, round, science, sea, simplicity, stone, structure, symbol, technician, texture, verify, water, woman, work, yellow, zen,