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Race a balloon-powered car Activity

by Ariel Marcy, 12 July 2023 | 0 comments

A balloon car made from cardboard, skewers and straws.

Turn hot air into motion! You could even make 2 or more of these cardboard cars and run a race. Safety: Be careful with scissors and with the pointy end of skewers. Always ask an adult for assistance if you’re unsure.

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