engineering

December 10, 2009 Adriana and I were working on a tower that had to be two feet tall. It had to stand up by itself and we could only use popsicle sticks and binder clips. Our's was about 2 inches taller than the criteria said we needed. At the beginning we had many clips at the base, so we couldn't make it tall enough, so we took some off and it made it as tall as we could.