Fresnel lens vs. aluminum silicate needle-punched blanket

Fresnel lens boiling water

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Shake it when it snows!

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Tie a rocket made of 60,000 matches to a car and see how far it can be pushed?

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The Power of Science

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[gerand fanfiction] Monk physically saves the devil

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This... Don't be too outrageous (diameter)

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Front: Let me see what we built today? After: 6

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Slime Experiment!

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如何用 Orbeez、巨型可口可乐和 Fant 气球制作彩虹钢铁侠标志

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A millennium-old mystery—anyone who understands can step forward and explain it.

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Simple Science Experiment You Can Do with Just a Bottle

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A leech vs 10 Periplaneta americana: A bloody battle!

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I thought only one day had passed, but the girl joined a freezing experiment for 30 million yuan and

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[Insanity] What is the experience of grinding bones to jade? Even more moist than white jade!

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Micro-spray alcohol stove, specially designed for aluminum lunch boxes

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Some Amazing Work Sites! (Late Release)

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来自星坑的巨型牙膏喷发、大芬达、可口可乐、山露、美琳达、

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You’re gonna get rich!

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Newton: You kid really didn’t take me seriously!

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Who know this? An old handicraft

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