Description: A full-fledged invention-battle science comic series newly created by the writing team behind Tomorrow's Experiment King. Through everyday inventions, this comic teaches scientific principles and nurtures creative thinking. Centered on the Go-su Elementary invention club that first appeared in Volume 2 of Tomorrow's Experiment King, the series vividly portrays how these charming characters turn their witty ideas into reality through thrilling invention competitions. In Volume 9, 'Break the Mold of Common Sense!,' the characters improve everyday inconveniences with inventive creations such as 'scrubber-attached bathroom cleaning slippers' using Velcro tape, and 'odor-blocking underwear' that uses charcoal's purifying properties. Through the process of making these clever inventions, readers naturally encounter scientific theories. The book also introduces inventions that spark creativity and imagination. Furthermore, the series is thoughtfully structured to reinforce key concepts from the elementary and middle school science curriculum, including the types, locations, and shapes of digestive organs (5th grade, 2nd semester - 'Our Body' unit), the diffusion of molecules (Middle School 1st grade - 'Molecular Motion and State Changes'), and nutrients and the digestion process (Middle School 2nd grade - 'Digestion, Circulation, Respiration, Excretion'), enhancing learning effectiveness. Chapter 1: The Rival Met in Room 303 Invention Point: Pocket towel, multi-use cloth for repeated use Home Exploration: Making air fresheners Chapter 2: Digging Into Jindogu Invention Point: Definition of jindogu (useless inventions), the Ig Nobel Prize Inventions That Changed the World: The invention of the lightning rod Chapter 3: How to Live With the Enemy Invention Point: The digestive process of food and gas Everyday Inventions: Fun research in our daily lives Chapter 4: Block the Smell Invention Point: The deodorizing function of charcoal Invention Report in the Comic: Bathroom cleaning slippers Chapter 5: D-Day, First Round Invention Point: Bathroom cleaning slippers, lens-loss-prevention glasses Han Dae-beom's Invention Diary: The fun world of jindogu Chapter 6: The Results of the First Round Invention Point: Anti-tear glasses, odor-blocking underwear Key Notes: The three major nutrients and digestion What Is a Jindogu Battle? The first theme of the invention competition is no ordinary one! During the competition period, Yu-han, Dae-beom, and Gap-su end up sharing a room. Because of Gap-su's terrible sleeping habits, getting a good night's sleep becomes the most urgent problem. But the invention made for Gap-su turns out to be the key to solving the first bizarre mission... What kind of invention will they come up with?! Includes Invention Kit.