How are CO2 canisters made?
Jacqui

how to you make really good co2 car design.
kayla

what can CO2 canisters be made for other than CO2 cars?
Britney

Who made co2 cars in the first place and who made co2 canisters
jake

Could Helium be used instead of carbon dioxide in the canisters? And are there more uses than just Co2 cars for them?
Amelia!

What are CO2 canisters also used for?
Jessie

How does aerodynamic cars help the co2 car go faster.

Benjamin John Funke

how would you make a really really fast and aerodynamic co2 car
charlotte

How do you make a Co2 canister?
Maddi :)

How do you make the air go into the CO2 canister.

Madison :)