Junior Mechanical Engineering: Ballon Car Badge
| Article number: | 731955616342 | 
| Availability: | In stock (43) | 
Learn about air power and create an alternative fuel car.
- Learn about potential and kinetic energy
 - Design and build a balloon car
 - Test your balloon-powered car
 - Analyze and share results
 - Brainstorm ways to improve your design
 
When you've earned this badge, you'll know how to engineer a balloon-powered car and understand potential energy, kinetic energy, and jet propulsion.