Construct 10 Radical Roller Coasters With STEMConstruct 10 Radical Roller Coasters With STEM

"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 coaster construction. Take the projects further by experimenting with your own designs!"--