কি সুন্দর দৃ

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All you need is a matchbox, a small candle, a light plastic cup, and thread to create this incredible physics demonstration! 🔥
​This setup shows how heat transfer by convection works: the candle flame heats the air inside the cup, making it less dense than the surrounding cooler air. This difference in density creates buoyancy, causing the cup to rise and float.
​Science doesn't have to be complicated! Always ensure a responsible adult is present when working with fire.
​Setup: The cup is lightly suspended over the flame by threads attached to the candle/matchbox base.

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Indian vehicles simulator 3D game ke video
Indian vehicles simulator 3D game ke New update

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support My guys

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Dekhte hain aaj comments mein kiska power zyada hai! 😱❤️🖤
Agar aap apne aap ko Amir maante hain to Red Heart (❤️) comment karein.
Agar aap Garib (Struggling) hain to Black Heart (🖤) comment karein.
Jhooth mat bolna, sach comment karna! 👇
Like aur Subscribe karna na bhulein! 👍
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⁣Why not drink water in plastic bottle? | What is micro plastic? #anime #shortsvideo #trending

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