Building a toothpick bridge depends on the materials you're allowed to use. You want a strong glue, if possible, and remember to use triangular shapes in your building, because a triangle is the strongest shapes for structures. You can find more information here: http://www.pisymphony.com/toothpick/toothpick1.htm
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how do you build a toothpick bridge
Create a toothpick bridge to occupy a child on a rainy afternoon or to use as part of a diorama for a school project. The bridge is not difficult to make but does require some patience and some tedious handling. Allow yourself a few hours to complete the...