Tomorrow is the King of the Invention 27b Automatic Door, Wheelchair, Ondol, RadiatorWelcome to the Science Theory of Science!b[Tomorrow is the invention of the Invention] In the book Invention for the House, you will get to know scientific theories naturally through inventions such as automatic door open automatically using sensor, , And to learn about the six-color hat technique that can be thought creatively when conflicting opinions are metIn addition to elementary science textbooks, the first semester of the third grade - the nature of matter, We have improved the learning effect by structuring core principles in textbooks that we must know about, such as the convection phenomenon of gas in the 6th grade 1st semester - various gases unit, which can be seen around. In addition to interesting cartoons, it also contains useful information. In the Exploring at Home corner, learn how to create a luminous light using a luminous rod. In the Inventions that Changed the World, we learn about the various automatic doors. In Invention in Life, we explore various inventions for the convenience of the disabled. In Invention Diary, we will look at the process of getting inventive ideas through the radiator radiating heat and finding the right height for the body. The In-Comics Invention Report looks at the companion animal cannon notification device, which can make the home of a companion animal clean. In the "Core Notes," the British psychologist Edward de Bono designed a horizontal thinking method, the six-color hat technique.