Moebius Strip, Monday, 3rd March, 2008
Teacher folded over one piece of paper. This strip of paper had two faces but.....when we drew a line down the middle, the line went on both the inside and the outside. This means that the paper had only one face.
When teacher cut the paper in two along the coloured line, we ended up with still only one strip. How strange? Magic? no, science!
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