Michael ChuThe History of DuFief, Westleigh, and Montgomery CountyThe DuFief Family History:Feb 28, 2023Feb 28, 2023
Michael ChuHow to paint any color accuratelyCut a small hole in a piece of cardboard.Aug 31, 2021Aug 31, 2021
Michael ChuHexaflexagon Tutorial (3D version)Learn how to make a 3D hexaflexagon!Aug 31, 2021Aug 31, 2021
Michael ChuAddition is commutativeLet a and b be numbers. Then, a + b = b + a.Aug 30, 2021Aug 30, 2021
