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Extraction code: 5gzw Steiner's Natural Education Law is based on the original version of the Natural Education Law, referring to various versions of the Natural Education Law in China in recent years, and comprehensively introducing this education method with a more systematic structure, a clearer level and a more detailed game description. Readers can not only understand the purpose of natural education law, but also systematically introduce many fields involved in natural education law, and describe game learning methods in mathematics, foreign languages, biology, geography, history and other disciplines, so as to provide training methods and operating principles for the cultivation of children's sensory ability, thinking motivation, practical ability and moral quality.