Young Engineers: Zipline Racer - Fast and Fun DIY STEM Project for Kids and Students

More projects like this at Propellers: Glue gun: The Young Engineers series is a collection of STEM Projects that I developed while teaching K-6 students. Every project uses the same set of inexpensive materials so it’s cost effective for parents and educators to do multiple projects or teach large groups. Printable lesson plans and project picture sheets are available at This lightning-fast project provides the thrill of propeller-driven thrust, but without the challenges of aerodynamic flight! The paper cutout offers a level of personalization, and interestingly, prevents the whole racer from flipping upside down!