Straw bridge building contest
Goncalo and Kim are Civil Engineers. Goncalo is from Portugal and Kim is from England.They volunteered at the Library and did the very popular straw bridge competition.
Every group had the same amount of straws, tape and paper. The winning group was the one who could make the strongest bridge by using the tools they had.
After the bridges were made, they put a water bottle on each bridge and kept adding water to the bottle. The bridge that could handle the most water was the winner of the contest.