{"product_id":"내일은-실험왕-21-변화의-대결","title":"Tomorrow's Experiment King 21 - The Battle of Change","description":"With their distinctive personalities, the main characters engage in thrilling experiment battles that explain scientific theories and terms found in upper elementary and middle school textbooks in a fun and easy-to-understand way. The series also covers deeper scientific principles, making it perfect for boosting kids' interest in science and their spirit of inquiry. Especially notable is the included 'experiment kit,' which lets readers actually try out the experiments featured in the book—turning simple memorization into hands-on learning with visible results. For kids who already love science, this series will be a great friend; for kids who find science difficult, it will be a wonderful science teacher.\n\nEpisode 1: Eric's Choice\nScience Point: Physical Change vs. Chemical Change\nHome Experiment: Changes in Sugar, Enzymes for Digesting Eggs\n\nEpisode 2: The Accident That Day\nScience Point: Digestive Action of Saliva, Silver Plating \u0026 Gold Plating Experiments\nScientists Who Changed the World: John Dalton\n\nEpisode 3: The Plan—Find the Hypothesis Teacher!\nScience Point: The Purpose of Experiments\nScience in History: Changes in the Concept of Matter\n\nEpisode 4: The Black Knight in a Wheelchair\nScience Point: The Principle of Levers, Changes in Our Body\nClassroom Experiment: Thermal Decomposition of Sodium Bicarbonate\n\nEpisode 5: Time to Accept It!\nScience Point: Microorganisms in Our Body, The Law of Definite Proportions\nBattle Experiment: Silver Plating Using Oxidation-Reduction Reactions\n\nEpisode 6: Growing Pains\nScience Point: Neutralization Reactions\nKey Notes: Changes in Matter, Digestion\n\nA Neck-and-Neck Battle: Hanbyeol Elementary vs. Mirae Elementary!\nThe stakes have never been higher! Hanbyeol Elementary and Mirae Elementary, the two top-scoring teams, face off in an intense showdown. Considered elites among elites, Cheon Jae-won and Eric battle it out neck and neck—Jae-won sticking to solid fundamentals, while Eric dazzles the crowd with a flashy performance. But the final results leave everyone stunned. Meanwhile, the Saebyeok Elementary team, searching for the Hypothesis Teacher, seems to be getting closer thanks to Wonso's brilliant strategic thinking... Will they finally be able to meet the Hypothesis Teacher? Discover the kids' intense growing pains and thrilling battles in Tomorrow's Experiment King, Volume 21!","brand":"IBOOKPARK","offers":[{"title":"Default Title","offer_id":49623880696036,"sku":"1463792906","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/9788\/6692\/files\/8937884046_1.jpg?v=1786422544","url":"https:\/\/ibookpark.com\/en\/products\/%eb%82%b4%ec%9d%bc%ec%9d%80-%ec%8b%a4%ed%97%98%ec%99%95-21-%eb%b3%80%ed%99%94%ec%9d%98-%eb%8c%80%ea%b2%b0","provider":"IBOOKPARK","version":"1.0","type":"link"}