Are Rube Goldberg project still has not worked. We are not exactly sure what is wrong I thin it is because there is not enough force to make the train move or the ball, but I am not exactly sure what the problem is.There might be another reason why it is not working, but I think it because there is not enough force. We need to make some changes to the project because it is not working. We have tried several times and it has not work so are project needs something to change so it can go farther then it has been going. Like I said before there is a problem it might not be what I think it is it might be something different, but we we need figure out the problem first before we make any changes. Other then that once we make a change I think that project will go much farther and maybe go to the end and complete are goal. I am excited to see what happens next.