In this comic series, Kiki Meow—a magical kitten—embarks on a quest to discover her origins. Joined by her loyal pup Wawa Woof and owner Xue Xiao‘e, she uses a mysterious box to journey through classic stories from around the world and across history. On their adventures, they identify challenges, conduct experiments, and collect Energy Cards. The series offers an in-depth exploration of core scientific topics—including buoyancy, gravity, light, electricity, and Earth science—integrating multiple disciplines and real engineering applications. Every volume combines foundational knowledge with engineering practice, following a project-based learning (PBL) approach to help children construct a solid understanding of science through storytelling and hands-on experimentation.