Tower: Straws and Pipecleaners

My team used straws, paper clips and pipe cleaners to make a structure, that could hold up a tennis ball for one minute. 

It was pretty hard, but we won on this project our structure was the highest and strongest in class. We create created a very complicated structure which was holding a tennis ball on the top of the structure. We put a lot of straws dobled it and fixed it both with the pipe cleaners and paper clips.The straws were strong.
The straws were the members while the pipe cleaner was the bottom and top base.

We used a combination of straws and pipe cleaners, to make ot stable and strong on the botton we put the straws like a octopus to make it stable and on the top with the pipe cleaners we made a grid or a net to keep ball stable and sit in the net. It was a really good idea teh ball was like in the cage. Everything was supporting each other.

The conclusion is that our structure was able to stand holding a ball for 1 minute. And our constraction wasa the ost high.

Using these materials made everyone in my group feel creative and positive.