Mouse Trap by David

Today we did mouse trap. When we started we first thought it was hard then at the middle part it was getting easier. When we were finished we thought something was missing - it was the cage. We found an inclined plane, wheel and axle, lever, pulley, and gear. There were 5 simple machines. The tricky part was putting the two wheels and axles together but Maya was the only person who was able to connect it. We learnt that mouse trap was a connecting simple machine game. By David