Learn the science behind inventions through thrilling invention battles! Tomorrow's Invention King Vol. 21: The Wild and Wacky Invention Graduation Ceremony invites readers into the exciting world of invention, where science meets creative ideas. This action-packed science invention comic helps children learn scientific principles through everyday inventions while building creative thinking skills. The story follows the Gosu Elementary Invention Class, who first appeared in Volume 2 of the science experiment comic Tomorrow's Experiment King. The series reminds us that inventions often come from the small ideas of ordinary people who pay special attention to seemingly trivial things. Readers will also learn about the history of invention and groundbreaking inventions that changed the world. The final invention battle to close out the academy begins! Which team will show the greatest transformation in this ultimate showdown? As the World Invention Olympiad approaches, an article analyzing the qualifying teams is released. Yu-han, who has been eagerly waiting for this article more than anyone, is disappointed by the lack of attention given to his team—but Professor Choi Chang-eui offers a brilliant idea to help solve their worries. As the final invention battle begins amid everyone's anticipation, will Invention Class B be able to prove their own growth and transformation? Through both comic pages and various information pages, readers follow the thrilling invention battles of the Gosu Elementary Invention Class kids, vividly showing the hard work behind turning ideas into reality. Through the characters' sharp imagination and creativity as they identify problems and search for solutions, the series explains various scientific theories and terms from elementary and middle school textbooks in an easy and fun way. Readers will naturally expand their scientific thinking while also gaining confidence and a sense of achievement. Tomorrow's Invention King 21: The Wild and Wacky Invention Graduation Ceremony (ISBN: 9788937889783) Tomorrow's Invention King 22: Challenge! Time Travel (ISBN: 9788937857379) Tomorrow's Invention King 23: Survival Invention Game (ISBN: 9791162334041) Tomorrow's Invention King 24: Evolving Inventions (ISBN: 9791162334898) Tomorrow's Invention King 25: Harvesting Inventions (ISBN: 9791162337479) Tomorrow's Invention King 26: Tomorrow's Quiz King (ISBN: 9791162339176) Tomorrow's Invention King 27: Inventions for the Home (ISBN: 9791164130399) Tomorrow's Invention King 28: Design for Everyone (ISBN: 9791164131662) Tomorrow's Invention King 29: Mini Invention Race (ISBN: 9791164132553) Tomorrow's Invention King 30: Inventions for the Human Body (ISBN: 9791164134359) An exciting invention comic that builds creative thinking through thrilling invention battles! The Tomorrow's Invention King series helps children experience invention—something that once felt distant and difficult—as an easy and enjoyable adventure through exciting invention battles. - Where Science Meets Creativity! Through intense invention battles, the series vividly shows how clever, playful ideas become real scientific inventions. - Learn Textbook Science Naturally! As the characters identify problems and find solutions on their own, readers can easily and enjoyably learn the scientific theories and terms found in science textbooks. - Build Confidence and a Sense of Achievement! As readers share in the characters' pride and confidence when creating new inventions, they grow into children who are unafraid to take on challenges. - From Concepts in the Book to Hands-On Invention Kits! Each book includes an invention kit that lets readers apply the science concepts covered in the story and try inventing for themselves, helping them truly understand the principles behind each idea. [Learning Content] Discover a variety of science theories from textbooks through inventions like the 119 Safety Ball, the Roly-Poly Alcohol Lamp, and the Early Landslide Detection System. In Volume 21, 'The Wild and Wacky Invention Graduation Ceremony,' readers naturally encounter scientific theories through various inventions, including the 119 Safety Ball (based on the principle of material change), the Roly-Poly Alcohol Lamp (using the principle of center of gravity), and the Early Landslide Detection System (which explains changes in the Earth's surface). The book is also designed to align with elementary school science curriculum...