Recent content by propicas

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    High School What Causes a Circular Hole in Snow on an Attic Skylight?

    http://mail-attachment.googleusercontent.com/attachment/u/0/?ui=2&ik=9243a84e58&view=att&th=13cca00ffc021b0c&attid=0.1&disp=inline&safe=1&zw&saduie=AG9B_P-JSIKWxP2SILKnAZDSPntW&sadet=1360600148882&sads=XMagKLjppUEvSoI9GidqQVsXpcU This is in the skylight of my attic. The snow piled up in such...