How strong is the friction when wrapping around a pole? #Science #StressRelief #Rope #LearnSomething

Those are super cool machines!!

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Why do we need to grind off the bark? This is the process of peeling and rounding the wood before pe

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Speed bumps for boys and girls!! Those novel machines

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How harsh is the environment on a polar research vessel? #PopularScience #Unzip #ResearchShip #Polar

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physics!!

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fun magnetic game

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Speed Bump!! Cool Mechanical Series 6.17

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Spoon/fork: If I had known this was a bad factory

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Skilled workers create a satisfying work site!

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[Made-made Stickman Animation] Stickman vs Physics | Electricity Chapter

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Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit

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Decompression video of the workers series!

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Speed Bump Worker Series

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Speed Bumps: Skilled Worker Series ~12.2

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Learn a wilderness survival trick every day

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"Man speed bump, satisfying work site"

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Why doesn't it hurt when a needle is stuck in my finger?

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Some useful life tips~

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Let’s take a look at some amazing work sites!

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