5 designs guaranteed to win 1st place or your money back. I hope you enjoy the video and learn something new like I did when I made it. Feel free to share with any one who likes to learn science or is in a High School Physics class!

MUSIC- All of the awesome music in this video was created by the one and only Danijel Zambo- Check him out on SoundCloud-   / danijel-zambo  


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I make videos like this once a month all year long while supplies last:

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