progress report

Today for our final we chose to do the magazine.  In this we all insert an article about a topic.  My topic was the problems that we have encountered along the way (which is alot to write about).  As for our rocket, we finished making the third one.  In our group we discussed how our rocket was related to newtons laws.  Like how, when the water exerts force on the ground, the ground pushes back with equal force.  Also how the bottle wont go anywhere unless we pressurize it.  Lastly is the law of interia and that and object wants to keep moving in one direction.