हैप्पी मकर सक्रांति

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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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⁣🙏 मकर संक्रांति की हार्दिक शुभकामनाएं 🙏
सूरज की नई किरणों के साथ
श्याम बाबा आपके जीवन में
खुशहाली, स्वास

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A Tiny Baby monkey 🐒 Entered a Horse 🐴 Race… The Ending Shocked Everyone 🤯

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दे दे हूं प्रसाद ll kailashverma

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⁣Aryankelvin comedy funny 🤣 video 2026














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