החותמת החדשה שלנו בהתאמה אישית!

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☢ בול פגיעה - מה האות א' בתחילת השם שלך אומרת עליך?! הרב זמיר כהן

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Cesium is scary

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Making a block of perfectly clear ice

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Dissolving a pure gold bar in acid

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Making a bismuth knife to undo an injustice

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A globe UFO was seen in Dubai during the day! Strange thing in Colombia

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Making margarine from olive oil

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Making metal crystals from Pepto-Bismol

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Making glow sticks from scratch

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Making a squishy rubber bouncy ball from scratch

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Extracting mercury from contaminated water

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Making aerogel

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Turning soda cans into a metal bar

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Making food that lasts forever

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Mixing sodium and potassium is crazy (NaK)

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Bromine is scary

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This chemical reaction looks like magic (iodine clock)

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Using luminol to make a glowing waterfall

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Tsar Bomb - Biggest Nuclear Bomb Ever Detonated

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Ferrofluid vs magnet

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The Iodine Myth

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Making a block of dry ice is oddly satisfying

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Aluminum and Mercury

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קופה ראשית - לאן נעלם אמנון טיטינסקי? #קופהראשית #בלש #funny #מאחוריהקלעים

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