Bridge and Balloon.

In year 5 at Tauranga Primary School  part of our teach unit we had to build and bridge out of newspaper and string and see if a balloon would flow down it. Frist we had to roll the news papper tight so it would be strong to stand up it took us ages to roll it up well, but we did it in the end. We got the selctape and string and tied the rolls of newspaper one by one, other people had to help hold the paper so it would be easy to tie but there was a problem with the selctape. The  selctape was making it fall down and it was not standing so we rolled up more paper sticks so it would stand, so having more helped it stand strong. We blowed up the balloon and see if it went down it fell of a few times but with some help of wind we completed the projet. I really enjoyed it because it was fun working out what needed to be done.