4.6 (792) · € 31.99 · En Stock
Balloon-powered cars are a fun and creative activity that your grandkids will love (and so will you, grandma)!
10 Self-Propelled Car Projects - Little Bins for Little Hands
Lego Balloon Car That Really Goes! - Little Bins for Little Hands
Balloon Powered Cars Balloon Racers Aerodynamic Cars Stem Toys
How To: Balloon-Powered Race Car, Crafts
Build a Balloon Car
Air Powered Car Experiment
Balloon Powered Cars Balloon Racers Aerodynamic Cars Stem Toys
Tabletop FASTCAR Indoor Team Building Activities
The Balloon Car Adventure, Build a Balloon Car
Build a Balloon Car and Race to the Finish! Science Fair Project
How to Build a Fast Balloon Powered Car (Air Powered Car Project