More projects like this at https://www.stem-inventions.com/
Propellers: https://amzn.to/2FVcKqf
Glue gun: https://amzn.to/3nMFeDL

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 https://www.stem-inventions.com/lesso...

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!