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YouTubeGenius Theory
Simple Catapult - Science Project 2022
How to make a Catapult This is an easy way to make catapult using some craft sticks and rubber bands. it can launce small objects . Have fun and be careful not to shoot anybody. *To Get More Interesting Videos Regularly Subscribe Now and Hit The Bell Icon. Thank You ...
已浏览 4.6万 次2022年5月11日
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热门视频
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Electromagnetic catapult. #Railgun #Electromagneticcatapult #scientific #experiment
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