Journsl Entry

Lillian Journal: During this experiment I have learned that although your pressure may build up you should allow enough space for the pressure to evenly fill the container therefore your should measure the area that you want to cut out of the side so that there isn't too much of the pressure escaping from the container. I expected for the cannon to fire @ least five feet but was disappointed because our cannon didnt go anywhere. Although it didn't our cannonmoved backwards.