Making a balloon powered car - very easy

Making a balloon powered car - very easy
I'm here with a homemade balloon car that you can make as a school assignment. For more homework and technology design ideas, you can check out the simple invention videos on my channel. If you liked my video, don't forget to press the like button and subscribe to my channel to be informed about my videos.
#diy
#scienceproject
#ballooncar

[@MelisalamNyajuoklam]

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