Amoebae, due to their lack of fixed shapes, possess a unique aesthetic appeal that is both mysterious and fascinating. Children and teenagers are vivacious and full of movement and have active imaginations, and are therefore often called by the term of endearment ";little bugs."; These ";little bugs"; can be compared to amoebae, with their characteristics of softness, activity and great plasticity. This work provides an assortment of colorful geometric magnets that allows children to use their imaginations and make designs freely. This kind of learning through playing corresponds to our school’s vision: multifaceted thinking, architectural design and interesting teaching.