"Engineers know there's always more than one way to solve a problem. Use your STEM smarts to brainstorm, design, and build a roller coaster in 10 different ways. Step-by-step projects will introduce you to the STEM concepts at the heart of roller coasterconstruction. Take the projects further by experimenting with your own designs!"--
Ten fun, accessible hands-on activities teach readers how to build mini roller coasters using STEM concepts.
