Monday, May 23, 2011

straw bridges

My friends and I had to make a bridge out of straws. Firstly had to make it stronger by making triangles. The class were put into groups and we used cooperation. the class came together and we had to put out bridges between two chairs and put a block on it, to see if the straw bridges could hold it.

1 comment:

  1. We made a bridge out of straws too. It was really hard. Ours didn't hold. That was an excellent story about it.
    Keep trying and writing lots of posts.