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BCS7635422

    How to cut a blueberry with string? Isn't that amazing
    0:11
    How to make the Popsicle quickly fuse
    0:13
    VCD discs come in many forms, which may surprise you
    0:15
    The change in shape of things at high temperatures
    0:12
    Use a clear lens to observe the moisture content of the fruit
    0:10
    It's too hot. It's too damaging
    0:10