Rube Goldberg #3

When we finished our Rube Goldberg, I reflected upon how hard we worked just for a cup of vinegar to go into the baking soda. The cardboard tubes, the ending task argument, the pin problem, phew! I can’t even list how many. When I saw the video, I was a little disappointed that Marcello didn’t catch the main part of the machine in the video. I know it wasn’t on purpose because he had a hard time getting down the stairs with the machine in his way, but still, I am a little nervous when we are going to show the video tomorrow. I am excited on my part since the bloopers at the end were very funny. Well, hope all goes well.

 

Here is the video:

Rube Goldberg #2

We just completed building our Rube Goldberg. We had many Debates [arguments] about what we should do when filming and what not, and I am excited. All we need to do is 1. Take pictures of our design, 2. Complete the task successfully, and 3. Is to make our video. I am considerably worried that we can’t make this in time but Marcello suggested that we ask our teacher for an extra day to complete it. I honestly think that we might fail but I got my hopes up in the last few days. We first had arguments about wherever to make our Rube Goldberg unique or not, I was on the unique side sine I wanted ours to stand out among the other projects. In the end, I was a combination of both. we had many unique tubes and a simple task [pouring baking soda in vinegar] but we also had balls and dominoes and what not. I am happy that we have a good completed task but I am still worried about the filming. We had another argument about the introduction. We planed to make another Introduction but I thought that the other one was fine. He said that we should explain the whole Rube in video on every trial, but I said that we already had an introduction that explained everything that came before all the tries, so we wound’t have to explain it again. But we are going to complete this today.

Rocketry

This year we have done rocketry! When my teacher first said it, I was very optimistic about it. Then we got shuffled and put in groups. We named our group J.E.X.L after the first letter in each of our names. We thought that it would be a sort of N.A.S.A. sort of thing. Then for homework, we had to bring in ideas and pictures for the inspiration board. It was really fun when we printed out pictures of different rockets and rocket launches. Also for homework, we got to study Isaac Newton and his laws of motion to help us better understand the physics behind the rockets. Then we glued and designed our Inspiration Boards. It looked nice with the frilly cuts and the different colors. But the important part was that it inspired us on what to do when building and launching. Now, we are bringing in materials to build them and I am in charge of cardboard. It will be so fun to launch!