Rube Goldberg 4

In class we are working on a Rube Goldberg project. My group is Lexi Mia and I. Right now we have 8 or 9 steps. We need more steps to make are goal happen which we changed. It is now hot cocoa powder into a cup. We might change it again because we think it might not work. What we have so far is bits of pool noodle cut if half that a small ball goes down, the small ball goes down a skinny tube, that goes to a wrapping paper tube where it hits a marble, the marble hits a ball that goes down a car racer, while going down the car racer the ball hits a train the goes down train tracks, while the ball keeps on going down the car racer when it comes to an end it goes through a tunnel and hits dominoes, while the train comes to a stop and hits jenga blocks, the last jenga block hits a domino that goes under a bridge, and then hits these small skinny wooden blocks. That is all we have so far for are Rube Goldberg project. I think that the hot coco powder in a cup wont work and we will ave to change it. I hope that the hot coco works.

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