STEAM education helps develop students' higher-order thinking skills. However, STEAM education in the form of Project-Based Learning (PBL) often falls short of expectations. Low student engagement and poor curriculum production are two significant issues. This book's extraordinary approach of combining Fundamental Knowledge Learning with Practical Project Inquiry can help students find the joy and ways of learning STEAM and increase their engagement. The scaffolding teaching activities in the book can also help teachers find a path to designing and implementing the STEAM curriculum, solving the dilemma of schools and teachers not knowing where to start with STEAM education.