sábado, 3 de octubre de 2015

History of Velcro


6 comentarios:

  1. The history of velcro is so so so so so interesting!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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  2. It is interesting to see how this curious man noticed that the plants had hooks and that he could invent something useful :-)

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  3. I like this video a lot because it is interesting and it tells the story of the invention of velcro very well. I love how they made up the presentation with so many pics! ;-)

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