Use triangles – they are an engineer’s best friend when building bridges. Use a lot of popsicle sticks – sheer mass can perform very well. One team plugged in an iron, turned it upside-down, made a little pot out of aluminum foil and then melted glue in it so that they had a pot of glue that they could dip things in. In my competition, I set a time limit and so it was very important that teams be able to work together and develop a plan so that they could build their bridge in time.

Watch the video and make sure to download the pdf to get all the juicy details on how to make your own popsicle stick bridge Or subscribe in itunes and it will be downloaded automatically for you! – PDF Link
[Read this article] [Comment on this article]

More: continued here