The One with the Designs

So I thought of some possible designs for the balloon car.

I don't know which materials will be light enough for just balloon power to push it so I thought of different types that I could use.

Possible Materials

• Wood: Platform/ frame


• Paperplates: Wheels


• Bubble tea straw: To direct and narrow the air flow from the balloon


• Straws: Plateform/ frame


• Bottle cap: Wheels

I know I'll be able to use the tech room to build my balloon car and also use the materials that are available in that room.

Double click the picture for a more clear image