무료 동영상 감상 Rockets’ Red Glare

(111 MB) 24 Mar 2017에 추가됨 157번 플레이됨 아동용 재미 로켓 Technology Design
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Rockets’ Red Glare

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Our new O Wow Moment video explores fireworks – their anatomy and a focus on the chemistry behind their colors. Have a very happy (and safe) New Year!

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