Description: A full-fledged competitive science invention 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 Gosu Elementary invention club that first appeared in Volume 2 of Tomorrow's Experiment King, the series vividly portrays its charming characters as they turn their witty ideas into reality through thrilling invention competitions. In Volume 8, 'Why Do We Invent?', readers naturally encounter scientific theories through inventions that solve everyday inconveniences — such as tweezers that lock in place (inspired by a utility knife) and a hat with an extendable brim that effectively blocks UV rays. The volume also introduces inventions that spark creativity and imagination, including a tree-shaped solar power system that converts sunlight into electrical energy, a humanoid robot that mimics human actions and even facial expressions, and a vein recognition system that identifies people by reading the vein patterns on the back of the hand or wrist. The book also summarizes key textbook concepts to reinforce learning, including the principles and uses of tools from the elementary science curriculum ('6th Grade, Semester 2 - Energy and Tools') and the types and characteristics of force, along with the relationship between force and motion, from the middle school curriculum ('1st Grade - Force and Motion'). Episode 1 - The Results of the Invention Contest Invention Point - Tweezers That Lock in Place Explore at Home - Experimenting with the Principle of the Lever Episode 2 - Welcome to Science World Invention Point - The Definition of Friction, The Principle of Solar Power Generation Inventions That Changed the World - The Invention of the Wheel Episode 3 - Surprise Mission: Name Your Team! Invention Point - The Discovery of Fire Inventions in Everyday Life - Friction in Our Daily Lives Episode 4 - The Ultimate Troublemaker Invention Point - The Structure and Organs of the Ear, Potential and Kinetic Energy Invention Report in the Comic - The Hat with an Extendable Brim Episode 5 - Formidable Rivals Invention Point - The Structure of an Arch, The Definition of Ubiquitous Computing Onyuhan's Invention Diary - The Tree That Grows by Eating Light Episode 6 - The Reason We Invent Invention Point - The Invention of the Screw Key Notes - The Science Behind Amusement Park Rides