Amazon.com: NEXTAKE Balloon Powered Car Inertial Power Car Creative Inflatable Balloon Pump Air Powred Car Balloon Powered Racer Scientific Experiment Toy Gift for Kids-12 Balloons : Toys & Games
Teaching Science With Lynda: STEM Challenge: Making a Balloon Car
Balloon Car (For Science Project)
Balloon Car Racer
Balloon Car Elementary STEM Activity Guide (W41526)