Rube Goldberg #4

After planning we had to start building. We had already built a lot so we started adding. Then Hana’s dad came and said maybe we should put all the steps onto boxes. We followed the advice but that meant we had to start rebuilding.

So we started rebuilding again. This time it was harder because it meant we had to stack boxes so they were equal to each other. It was not exactly equal so we stacked mini plastic coins on top of each other to make it even. It was hard but eventually we had made a lot of progress.

We started thinking about a zipline again but we didn’t know how to do it without taking the paint off the wall. We tried using a cardboard box but it kept falling over when we let the thing go down. We again we knew it would be very hard to do so we just gave up on the idea.

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