Rube Goldberg post 3

Hi, For our Rube Goldberg we were going to change our Rube Goldberg and make it press a that was easy button. We decided not to because we already started our plan and wrote some of our blog post.

We started making some of the stuff we needed for rube goldberg like, the tube, the paths, the lego block. We got a marble and a few balls.

We changed our plan a bit, there are two paths releasing 2 balls coming through different paths they are both hitting different stuff but both hitting a key that way we have a better chance of it working, Making to paths will be harder because we need to make sure both paths works in the end but it gives a better chance of it working because if one path doesn’t work because the ball going through the path won’t work then the other path might work.

that is a picture of us testing out some of our rube goldberg

We experimented and tried different things out. We failed a few times but realized we needed to use a tennis ball instead of a baseball.

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