time the most important thing that i had to keep in mind was buoyancy and balance woah [applause] mr mugno went over archimedes' principle of buoyancy and we had to incorporate that into our design as part of our final exam so it's basically the culmination of everything we learned this year between structural design supports balance everything [music playing] [music playing] [applause] let's go [music playing] [music playing] to our winners this year the fastest time of one minute eight seconds to the italian stallion boat by... mr mugno really is like the power behind all of like the design process behind the comprehending everything we needed to do to design our boats and build a boat and he really sets us up for success really alows us to build something that's successful fast and really is something we want to... we're proud of to see them laughing having fun joking rooting each other on is a great feeling for a teacher it's the epitome of what teaching is it's something as i will they will remember for the rest of their lives [music playing] [music playing] yeah how much do you love