Engineers know there's always more than one way to solve a problem. Use your STEM smarts to brainstorm, design, and build a machine in 10 different ways. Step-by-step projects will introduce you to the STEM concepts at the heart of making machines. Take the projects further by experimenting with your own designs!
"This series introduces STEM projects, such as building roller coasters and connecting circuits, using everyday items. Titles focus on different types of engineering and how creativity is connected to science. There are approximately ten projects within each title that employ basic materials creatively while encouraging readers to learn and improve their design. Every project starts with a photo of the finished product, a list of materials, step-by-step instructions with labeled photos, and a STEM Break: "A steep incline means the marble will accelerate faster because more gravitational force is acting on it" (Construct 10 Radical Roller Coasters with STEM). Resources for further exploration are included. VERDICT A fun series full of projects for older elementary to middle school; great for classroom or homeschool activities."
